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-rw-r--r--4.5-xml/ent/README14
-rw-r--r--4.5-xml/ent/isoamsa.ent97
-rw-r--r--4.5-xml/ent/isoamsb.ent83
-rw-r--r--4.5-xml/ent/isoamsc.ent51
-rw-r--r--4.5-xml/ent/isoamsn.ent103
-rw-r--r--4.5-xml/ent/isoamso.ent59
-rw-r--r--4.5-xml/ent/isoamsr.ent125
-rw-r--r--4.5-xml/ent/isobox.ent81
-rw-r--r--4.5-xml/ent/isocyr1.ent108
-rw-r--r--4.5-xml/ent/isocyr2.ent67
-rw-r--r--4.5-xml/ent/isodia.ent55
-rw-r--r--4.5-xml/ent/isogrk1.ent90
-rw-r--r--4.5-xml/ent/isogrk2.ent61
-rw-r--r--4.5-xml/ent/isogrk3.ent84
-rw-r--r--4.5-xml/ent/isogrk4.ent84
-rw-r--r--4.5-xml/ent/isolat1.ent103
-rw-r--r--4.5-xml/ent/isolat2.ent162
-rw-r--r--4.5-xml/ent/isonum.ent117
-rw-r--r--4.5-xml/ent/isopub.ent125
-rw-r--r--4.5-xml/ent/isotech.ent103
20 files changed, 1772 insertions, 0 deletions
diff --git a/4.5-xml/ent/README b/4.5-xml/ent/README
new file mode 100644
index 0000000..c0da542
--- /dev/null
+++ b/4.5-xml/ent/README
@@ -0,0 +1,14 @@
+XML Entity Declarations for Characters
+
+The character entity sets distributed with DocBook XML are direct
+copies of the official entities located at
+
+ http://www.w3.org/2003/entities/
+
+They are distributed for historical compatibility and user convenience.
+The DocBook Technical Committee no longer attempts to maintain these
+definitions and will periodically update them from the W3C site if and
+as they are updated there.
+
+Please direct all questions or comments about the entities to the
+individuals or working groups who maintain the official sets.
diff --git a/4.5-xml/ent/isoamsa.ent b/4.5-xml/ent/isoamsa.ent
new file mode 100644
index 0000000..dac3e62
--- /dev/null
+++ b/4.5-xml/ent/isoamsa.ent
@@ -0,0 +1,97 @@
+
+<!--
+ File isoamsa.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamsa.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Arrow Relations//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamsa.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamsa PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Arrow Relations//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamsa.ent"
+ >
+ %isoamsa;
+
+-->
+
+<!ENTITY cularr "&#x021B6;" ><!--ANTICLOCKWISE TOP SEMICIRCLE ARROW -->
+<!ENTITY curarr "&#x021B7;" ><!--CLOCKWISE TOP SEMICIRCLE ARROW -->
+<!ENTITY dArr "&#x021D3;" ><!--DOWNWARDS DOUBLE ARROW -->
+<!ENTITY darr2 "&#x021CA;" ><!--DOWNWARDS PAIRED ARROWS -->
+<!ENTITY dharl "&#x021C3;" ><!--DOWNWARDS HARPOON WITH BARB LEFTWARDS -->
+<!ENTITY dharr "&#x021C2;" ><!--DOWNWARDS HARPOON WITH BARB RIGHTWARDS -->
+<!ENTITY dlarr "&#x02199;" ><!--SOUTH WEST ARROW -->
+<!ENTITY drarr "&#x02198;" ><!--SOUTH EAST ARROW -->
+<!ENTITY hArr "&#x021D4;" ><!--LEFT RIGHT DOUBLE ARROW -->
+<!ENTITY harr "&#x02194;" ><!--LEFT RIGHT ARROW -->
+<!ENTITY harrw "&#x021AD;" ><!--LEFT RIGHT WAVE ARROW -->
+<!ENTITY lAarr "&#x021DA;" ><!--LEFTWARDS TRIPLE ARROW -->
+<!ENTITY Larr "&#x0219E;" ><!--LEFTWARDS TWO HEADED ARROW -->
+<!ENTITY larr2 "&#x021C7;" ><!--LEFTWARDS PAIRED ARROWS -->
+<!ENTITY larrhk "&#x021A9;" ><!--LEFTWARDS ARROW WITH HOOK -->
+<!ENTITY larrlp "&#x021AB;" ><!--LEFTWARDS ARROW WITH LOOP -->
+<!ENTITY larrtl "&#x021A2;" ><!--LEFTWARDS ARROW WITH TAIL -->
+<!ENTITY lhard "&#x021BD;" ><!--LEFTWARDS HARPOON WITH BARB DOWNWARDS -->
+<!ENTITY lharu "&#x021BC;" ><!--LEFTWARDS HARPOON WITH BARB UPWARDS -->
+<!ENTITY lrarr2 "&#x021C6;" ><!--LEFTWARDS ARROW OVER RIGHTWARDS ARROW -->
+<!ENTITY lrhar2 "&#x021CB;" ><!--LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON -->
+<!ENTITY lsh "&#x021B0;" ><!--UPWARDS ARROW WITH TIP LEFTWARDS -->
+<!ENTITY map "&#x021A6;" ><!--RIGHTWARDS ARROW FROM BAR -->
+<!ENTITY mumap "&#x022B8;" ><!--MULTIMAP -->
+<!ENTITY nearr "&#x02197;" ><!--NORTH EAST ARROW -->
+<!ENTITY nhArr "&#x021CE;" ><!--LEFT RIGHT DOUBLE ARROW WITH STROKE -->
+<!ENTITY nharr "&#x021AE;" ><!--LEFT RIGHT ARROW WITH STROKE -->
+<!ENTITY nlArr "&#x021CD;" ><!--LEFTWARDS DOUBLE ARROW WITH STROKE -->
+<!ENTITY nlarr "&#x0219A;" ><!--LEFTWARDS ARROW WITH STROKE -->
+<!ENTITY nrArr "&#x021CF;" ><!--RIGHTWARDS DOUBLE ARROW WITH STROKE -->
+<!ENTITY nrarr "&#x0219B;" ><!--RIGHTWARDS ARROW WITH STROKE -->
+<!ENTITY nwarr "&#x02196;" ><!--NORTH WEST ARROW -->
+<!ENTITY olarr "&#x021BA;" ><!--ANTICLOCKWISE OPEN CIRCLE ARROW -->
+<!ENTITY orarr "&#x021BB;" ><!--CLOCKWISE OPEN CIRCLE ARROW -->
+<!ENTITY rAarr "&#x021DB;" ><!--RIGHTWARDS TRIPLE ARROW -->
+<!ENTITY Rarr "&#x021A0;" ><!--RIGHTWARDS TWO HEADED ARROW -->
+<!ENTITY rarr2 "&#x021C9;" ><!--RIGHTWARDS PAIRED ARROWS -->
+<!ENTITY rarrhk "&#x021AA;" ><!--RIGHTWARDS ARROW WITH HOOK -->
+<!ENTITY rarrlp "&#x021AC;" ><!--RIGHTWARDS ARROW WITH LOOP -->
+<!ENTITY rarrtl "&#x021A3;" ><!--RIGHTWARDS ARROW WITH TAIL -->
+<!ENTITY rarrw "&#x0219D;" ><!--RIGHTWARDS WAVE ARROW -->
+<!ENTITY rhard "&#x021C1;" ><!--RIGHTWARDS HARPOON WITH BARB DOWNWARDS -->
+<!ENTITY rharu "&#x021C0;" ><!--RIGHTWARDS HARPOON WITH BARB UPWARDS -->
+<!ENTITY rlarr2 "&#x021C4;" ><!--RIGHTWARDS ARROW OVER LEFTWARDS ARROW -->
+<!ENTITY rlhar2 "&#x021CC;" ><!--RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON -->
+<!ENTITY rsh "&#x021B1;" ><!--UPWARDS ARROW WITH TIP RIGHTWARDS -->
+<!ENTITY uArr "&#x021D1;" ><!--UPWARDS DOUBLE ARROW -->
+<!ENTITY uarr2 "&#x021C8;" ><!--UPWARDS PAIRED ARROWS -->
+<!ENTITY uharl "&#x021BF;" ><!--UPWARDS HARPOON WITH BARB LEFTWARDS -->
+<!ENTITY uharr "&#x021BE;" ><!--UPWARDS HARPOON WITH BARB RIGHTWARDS -->
+<!ENTITY vArr "&#x021D5;" ><!--UP DOWN DOUBLE ARROW -->
+<!ENTITY varr "&#x02195;" ><!--UP DOWN ARROW -->
+<!ENTITY xhArr "&#x027FA;" ><!--LONG LEFT RIGHT DOUBLE ARROW -->
+<!ENTITY xharr "&#x027F7;" ><!--LONG LEFT RIGHT ARROW -->
+<!ENTITY xlArr "&#x027F8;" ><!--LONG LEFTWARDS DOUBLE ARROW -->
+<!ENTITY xrArr "&#x027F9;" ><!--LONG RIGHTWARDS DOUBLE ARROW -->
diff --git a/4.5-xml/ent/isoamsb.ent b/4.5-xml/ent/isoamsb.ent
new file mode 100644
index 0000000..4065b66
--- /dev/null
+++ b/4.5-xml/ent/isoamsb.ent
@@ -0,0 +1,83 @@
+
+<!--
+ File isoamsb.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamsb.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Binary Operators//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamsb.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamsb PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Binary Operators//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamsb.ent"
+ >
+ %isoamsb;
+
+-->
+
+<!ENTITY amalg "&#x02A3F;" ><!--AMALGAMATION OR COPRODUCT -->
+<!ENTITY Barwed "&#x02306;" ><!--PERSPECTIVE -->
+<!ENTITY barwed "&#x02305;" ><!--PROJECTIVE -->
+<!ENTITY Cap "&#x022D2;" ><!--DOUBLE INTERSECTION -->
+<!ENTITY coprod "&#x02210;" ><!--N-ARY COPRODUCT -->
+<!ENTITY Cup "&#x022D3;" ><!--DOUBLE UNION -->
+<!ENTITY cuvee "&#x022CE;" ><!--CURLY LOGICAL OR -->
+<!ENTITY cuwed "&#x022CF;" ><!--CURLY LOGICAL AND -->
+<!ENTITY diam "&#x022C4;" ><!--DIAMOND OPERATOR -->
+<!ENTITY divonx "&#x022C7;" ><!--DIVISION TIMES -->
+<!ENTITY intcal "&#x022BA;" ><!--INTERCALATE -->
+<!ENTITY lthree "&#x022CB;" ><!--LEFT SEMIDIRECT PRODUCT -->
+<!ENTITY ltimes "&#x022C9;" ><!--LEFT NORMAL FACTOR SEMIDIRECT PRODUCT -->
+<!ENTITY minusb "&#x0229F;" ><!--SQUARED MINUS -->
+<!ENTITY oast "&#x0229B;" ><!--CIRCLED ASTERISK OPERATOR -->
+<!ENTITY ocir "&#x0229A;" ><!--CIRCLED RING OPERATOR -->
+<!ENTITY odash "&#x0229D;" ><!--CIRCLED DASH -->
+<!ENTITY odot "&#x02299;" ><!--CIRCLED DOT OPERATOR -->
+<!ENTITY ominus "&#x02296;" ><!--CIRCLED MINUS -->
+<!ENTITY oplus "&#x02295;" ><!--CIRCLED PLUS -->
+<!ENTITY osol "&#x02298;" ><!--CIRCLED DIVISION SLASH -->
+<!ENTITY otimes "&#x02297;" ><!--CIRCLED TIMES -->
+<!ENTITY plusb "&#x0229E;" ><!--SQUARED PLUS -->
+<!ENTITY plusdo "&#x02214;" ><!--DOT PLUS -->
+<!ENTITY prod "&#x0220F;" ><!--N-ARY PRODUCT -->
+<!ENTITY rthree "&#x022CC;" ><!--RIGHT SEMIDIRECT PRODUCT -->
+<!ENTITY rtimes "&#x022CA;" ><!--RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT -->
+<!ENTITY sdot "&#x022C5;" ><!--DOT OPERATOR -->
+<!ENTITY sdotb "&#x022A1;" ><!--SQUARED DOT OPERATOR -->
+<!ENTITY setmn "&#x02216;" ><!--SET MINUS -->
+<!ENTITY sqcap "&#x02293;" ><!--SQUARE CAP -->
+<!ENTITY sqcup "&#x02294;" ><!--SQUARE CUP -->
+<!ENTITY ssetmn "&#x02216;" ><!--SET MINUS -->
+<!ENTITY sstarf "&#x022C6;" ><!--STAR OPERATOR -->
+<!ENTITY sum "&#x02211;" ><!--N-ARY SUMMATION -->
+<!ENTITY timesb "&#x022A0;" ><!--SQUARED TIMES -->
+<!ENTITY top "&#x022A4;" ><!--DOWN TACK -->
+<!ENTITY uplus "&#x0228E;" ><!--MULTISET UNION -->
+<!ENTITY wreath "&#x02240;" ><!--WREATH PRODUCT -->
+<!ENTITY xcirc "&#x025EF;" ><!--LARGE CIRCLE -->
+<!ENTITY xdtri "&#x025BD;" ><!--WHITE DOWN-POINTING TRIANGLE -->
+<!ENTITY xutri "&#x025B3;" ><!--WHITE UP-POINTING TRIANGLE -->
diff --git a/4.5-xml/ent/isoamsc.ent b/4.5-xml/ent/isoamsc.ent
new file mode 100644
index 0000000..2fad417
--- /dev/null
+++ b/4.5-xml/ent/isoamsc.ent
@@ -0,0 +1,51 @@
+
+<!--
+ File isoamsc.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamsc.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Delimiters//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamsc.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamsc PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Delimiters//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamsc.ent"
+ >
+ %isoamsc;
+
+-->
+
+<!ENTITY dlcorn "&#x0231E;" ><!--BOTTOM LEFT CORNER -->
+<!ENTITY drcorn "&#x0231F;" ><!--BOTTOM RIGHT CORNER -->
+<!ENTITY lceil "&#x02308;" ><!--LEFT CEILING -->
+<!ENTITY lfloor "&#x0230A;" ><!--LEFT FLOOR -->
+<!ENTITY lpargt "&#x029A0;" ><!--SPHERICAL ANGLE OPENING LEFT -->
+<!ENTITY rceil "&#x02309;" ><!--RIGHT CEILING -->
+<!ENTITY rfloor "&#x0230B;" ><!--RIGHT FLOOR -->
+<!ENTITY rpargt "&#x02994;" ><!--RIGHT ARC GREATER-THAN BRACKET -->
+<!ENTITY ulcorn "&#x0231C;" ><!--TOP LEFT CORNER -->
+<!ENTITY urcorn "&#x0231D;" ><!--TOP RIGHT CORNER -->
diff --git a/4.5-xml/ent/isoamsn.ent b/4.5-xml/ent/isoamsn.ent
new file mode 100644
index 0000000..ddca8d1
--- /dev/null
+++ b/4.5-xml/ent/isoamsn.ent
@@ -0,0 +1,103 @@
+
+<!--
+ File isoamsn.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ References to the VARIANT SELECTOR 1 character (&#x0FE00;)
+ should match the uses listed in Unicode Technical Report 25.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamsn.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Negated Relations//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamsn.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamsn PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Negated Relations//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamsn.ent"
+ >
+ %isoamsn;
+
+-->
+
+<!ENTITY gnap "&#x02A8A;" ><!--GREATER-THAN AND NOT APPROXIMATE -->
+<!ENTITY gnE "&#x02269;" ><!--GREATER-THAN BUT NOT EQUAL TO -->
+<!ENTITY gne "&#x02A88;" ><!--GREATER-THAN AND SINGLE-LINE NOT EQUAL TO -->
+<!ENTITY gnsim "&#x022E7;" ><!--GREATER-THAN BUT NOT EQUIVALENT TO -->
+<!ENTITY gvnE "&#x02269;&#x0FE00;" ><!--GREATER-THAN BUT NOT EQUAL TO - with vertical stroke -->
+<!ENTITY lnap "&#x02A89;" ><!--LESS-THAN AND NOT APPROXIMATE -->
+<!ENTITY lnE "&#x02268;" ><!--LESS-THAN BUT NOT EQUAL TO -->
+<!ENTITY lne "&#x02A87;" ><!--LESS-THAN AND SINGLE-LINE NOT EQUAL TO -->
+<!ENTITY lnsim "&#x022E6;" ><!--LESS-THAN BUT NOT EQUIVALENT TO -->
+<!ENTITY lvnE "&#x02268;&#x0FE00;" ><!--LESS-THAN BUT NOT EQUAL TO - with vertical stroke -->
+<!ENTITY nap "&#x02249;" ><!--NOT ALMOST EQUAL TO -->
+<!ENTITY ncong "&#x02247;" ><!--NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO -->
+<!ENTITY nequiv "&#x02262;" ><!--NOT IDENTICAL TO -->
+<!ENTITY ngE "&#x02267;&#x00338;" ><!--GREATER-THAN OVER EQUAL TO with slash -->
+<!ENTITY nge "&#x02271;" ><!--NEITHER GREATER-THAN NOR EQUAL TO -->
+<!ENTITY nges "&#x02A7E;&#x00338;" ><!--GREATER-THAN OR SLANTED EQUAL TO with slash -->
+<!ENTITY ngt "&#x0226F;" ><!--NOT GREATER-THAN -->
+<!ENTITY nlE "&#x02266;&#x00338;" ><!--LESS-THAN OVER EQUAL TO with slash -->
+<!ENTITY nle "&#x02270;" ><!--NEITHER LESS-THAN NOR EQUAL TO -->
+<!ENTITY nles "&#x02A7D;&#x00338;" ><!--LESS-THAN OR SLANTED EQUAL TO with slash -->
+<!ENTITY nlt "&#x0226E;" ><!--NOT LESS-THAN -->
+<!ENTITY nltri "&#x022EA;" ><!--NOT NORMAL SUBGROUP OF -->
+<!ENTITY nltrie "&#x022EC;" ><!--NOT NORMAL SUBGROUP OF OR EQUAL TO -->
+<!ENTITY nmid "&#x02224;" ><!--DOES NOT DIVIDE -->
+<!ENTITY npar "&#x02226;" ><!--NOT PARALLEL TO -->
+<!ENTITY npr "&#x02280;" ><!--DOES NOT PRECEDE -->
+<!ENTITY npre "&#x02AAF;&#x00338;" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN with slash -->
+<!ENTITY nrtri "&#x022EB;" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP -->
+<!ENTITY nrtrie "&#x022ED;" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL -->
+<!ENTITY nsc "&#x02281;" ><!--DOES NOT SUCCEED -->
+<!ENTITY nsce "&#x02AB0;&#x00338;" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN with slash -->
+<!ENTITY nsim "&#x02241;" ><!--NOT TILDE -->
+<!ENTITY nsime "&#x02244;" ><!--NOT ASYMPTOTICALLY EQUAL TO -->
+<!ENTITY nsmid "&#x02224;" ><!--DOES NOT DIVIDE -->
+<!ENTITY nspar "&#x02226;" ><!--NOT PARALLEL TO -->
+<!ENTITY nsub "&#x02284;" ><!--NOT A SUBSET OF -->
+<!ENTITY nsubE "&#x02AC5;&#x00338;" ><!--SUBSET OF ABOVE EQUALS SIGN with slash -->
+<!ENTITY nsube "&#x02288;" ><!--NEITHER A SUBSET OF NOR EQUAL TO -->
+<!ENTITY nsup "&#x02285;" ><!--NOT A SUPERSET OF -->
+<!ENTITY nsupE "&#x02AC6;&#x00338;" ><!--SUPERSET OF ABOVE EQUALS SIGN with slash -->
+<!ENTITY nsupe "&#x02289;" ><!--NEITHER A SUPERSET OF NOR EQUAL TO -->
+<!ENTITY nVDash "&#x022AF;" ><!--NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE -->
+<!ENTITY nVdash "&#x022AE;" ><!--DOES NOT FORCE -->
+<!ENTITY nvDash "&#x022AD;" ><!--NOT TRUE -->
+<!ENTITY nvdash "&#x022AC;" ><!--DOES NOT PROVE -->
+<!ENTITY prnap "&#x02AB9;" ><!--PRECEDES ABOVE NOT ALMOST EQUAL TO -->
+<!ENTITY prnE "&#x02AB5;" ><!--PRECEDES ABOVE NOT EQUAL TO -->
+<!ENTITY prnsim "&#x022E8;" ><!--PRECEDES BUT NOT EQUIVALENT TO -->
+<!ENTITY scnap "&#x02ABA;" ><!--SUCCEEDS ABOVE NOT ALMOST EQUAL TO -->
+<!ENTITY scnE "&#x02AB6;" ><!--SUCCEEDS ABOVE NOT EQUAL TO -->
+<!ENTITY scnsim "&#x022E9;" ><!--SUCCEEDS BUT NOT EQUIVALENT TO -->
+<!ENTITY subnE "&#x02ACB;" ><!--SUBSET OF ABOVE NOT EQUAL TO -->
+<!ENTITY subne "&#x0228A;" ><!--SUBSET OF WITH NOT EQUAL TO -->
+<!ENTITY supnE "&#x02ACC;" ><!--SUPERSET OF ABOVE NOT EQUAL TO -->
+<!ENTITY supne "&#x0228B;" ><!--SUPERSET OF WITH NOT EQUAL TO -->
+<!ENTITY vsubnE "&#x02ACB;&#x0FE00;" ><!--SUBSET OF ABOVE NOT EQUAL TO - variant with stroke through bottom members -->
+<!ENTITY vsubne "&#x0228A;&#x0FE00;" ><!--SUBSET OF WITH NOT EQUAL TO - variant with stroke through bottom members -->
+<!ENTITY vsupnE "&#x02ACC;&#x0FE00;" ><!--SUPERSET OF ABOVE NOT EQUAL TO - variant with stroke through bottom members -->
+<!ENTITY vsupne "&#x0228B;&#x0FE00;" ><!--SUPERSET OF WITH NOT EQUAL TO - variant with stroke through bottom members -->
diff --git a/4.5-xml/ent/isoamso.ent b/4.5-xml/ent/isoamso.ent
new file mode 100644
index 0000000..278e4b4
--- /dev/null
+++ b/4.5-xml/ent/isoamso.ent
@@ -0,0 +1,59 @@
+
+<!--
+ File isoamso.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamso.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Ordinary//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamso.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamso PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Ordinary//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamso.ent"
+ >
+ %isoamso;
+
+-->
+
+<!ENTITY ang "&#x02220;" ><!--ANGLE -->
+<!ENTITY angmsd "&#x02221;" ><!--MEASURED ANGLE -->
+<!ENTITY beth "&#x02136;" ><!--BET SYMBOL -->
+<!ENTITY bprime "&#x02035;" ><!--REVERSED PRIME -->
+<!ENTITY comp "&#x02201;" ><!--COMPLEMENT -->
+<!ENTITY daleth "&#x02138;" ><!--DALET SYMBOL -->
+<!ENTITY ell "&#x02113;" ><!--SCRIPT SMALL L -->
+<!ENTITY empty "&#x02205;" ><!--EMPTY SET -->
+<!ENTITY gimel "&#x02137;" ><!--GIMEL SYMBOL -->
+<!ENTITY inodot "&#x00131;" ><!--LATIN SMALL LETTER DOTLESS I -->
+<!ENTITY jnodot "&#x0006A;" ><!--LATIN SMALL LETTER J -->
+<!ENTITY nexist "&#x02204;" ><!--THERE DOES NOT EXIST -->
+<!ENTITY oS "&#x024C8;" ><!--CIRCLED LATIN CAPITAL LETTER S -->
+<!ENTITY planck "&#x0210F;" ><!--PLANCK CONSTANT OVER TWO PI -->
+<!ENTITY real "&#x0211C;" ><!--BLACK-LETTER CAPITAL R -->
+<!ENTITY sbsol "&#x0FE68;" ><!--SMALL REVERSE SOLIDUS -->
+<!ENTITY vprime "&#x02032;" ><!--PRIME -->
+<!ENTITY weierp "&#x02118;" ><!--SCRIPT CAPITAL P -->
diff --git a/4.5-xml/ent/isoamsr.ent b/4.5-xml/ent/isoamsr.ent
new file mode 100644
index 0000000..18e64bf
--- /dev/null
+++ b/4.5-xml/ent/isoamsr.ent
@@ -0,0 +1,125 @@
+
+<!--
+ File isoamsr.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isoamsr.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Math Symbols: Relations//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isoamsr.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isoamsr PUBLIC
+ "ISO 8879:1986//ENTITIES Added Math Symbols: Relations//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isoamsr.ent"
+ >
+ %isoamsr;
+
+-->
+
+<!ENTITY ape "&#x0224A;" ><!--ALMOST EQUAL OR EQUAL TO -->
+<!ENTITY asymp "&#x02248;" ><!--ALMOST EQUAL TO -->
+<!ENTITY bcong "&#x0224C;" ><!--ALL EQUAL TO -->
+<!ENTITY bepsi "&#x003F6;" ><!--GREEK REVERSED LUNATE EPSILON SYMBOL -->
+<!ENTITY bowtie "&#x022C8;" ><!--BOWTIE -->
+<!ENTITY bsim "&#x0223D;" ><!--REVERSED TILDE -->
+<!ENTITY bsime "&#x022CD;" ><!--REVERSED TILDE EQUALS -->
+<!ENTITY bump "&#x0224E;" ><!--GEOMETRICALLY EQUIVALENT TO -->
+<!ENTITY bumpe "&#x0224F;" ><!--DIFFERENCE BETWEEN -->
+<!ENTITY cire "&#x02257;" ><!--RING EQUAL TO -->
+<!ENTITY colone "&#x02254;" ><!--COLON EQUALS -->
+<!ENTITY cuepr "&#x022DE;" ><!--EQUAL TO OR PRECEDES -->
+<!ENTITY cuesc "&#x022DF;" ><!--EQUAL TO OR SUCCEEDS -->
+<!ENTITY cupre "&#x0227C;" ><!--PRECEDES OR EQUAL TO -->
+<!ENTITY dashv "&#x022A3;" ><!--LEFT TACK -->
+<!ENTITY ecir "&#x02256;" ><!--RING IN EQUAL TO -->
+<!ENTITY ecolon "&#x02255;" ><!--EQUALS COLON -->
+<!ENTITY eDot "&#x02251;" ><!--GEOMETRICALLY EQUAL TO -->
+<!ENTITY efDot "&#x02252;" ><!--APPROXIMATELY EQUAL TO OR THE IMAGE OF -->
+<!ENTITY egs "&#x02A96;" ><!--SLANTED EQUAL TO OR GREATER-THAN -->
+<!ENTITY els "&#x02A95;" ><!--SLANTED EQUAL TO OR LESS-THAN -->
+<!ENTITY erDot "&#x02253;" ><!--IMAGE OF OR APPROXIMATELY EQUAL TO -->
+<!ENTITY esdot "&#x02250;" ><!--APPROACHES THE LIMIT -->
+<!ENTITY fork "&#x022D4;" ><!--PITCHFORK -->
+<!ENTITY frown "&#x02322;" ><!--FROWN -->
+<!ENTITY gap "&#x02A86;" ><!--GREATER-THAN OR APPROXIMATE -->
+<!ENTITY gE "&#x02267;" ><!--GREATER-THAN OVER EQUAL TO -->
+<!ENTITY gEl "&#x02A8C;" ><!--GREATER-THAN ABOVE DOUBLE-LINE EQUAL ABOVE LESS-THAN -->
+<!ENTITY gel "&#x022DB;" ><!--GREATER-THAN EQUAL TO OR LESS-THAN -->
+<!ENTITY ges "&#x02A7E;" ><!--GREATER-THAN OR SLANTED EQUAL TO -->
+<!ENTITY Gg "&#x022D9;" ><!--VERY MUCH GREATER-THAN -->
+<!ENTITY gl "&#x02277;" ><!--GREATER-THAN OR LESS-THAN -->
+<!ENTITY gsdot "&#x022D7;" ><!--GREATER-THAN WITH DOT -->
+<!ENTITY gsim "&#x02273;" ><!--GREATER-THAN OR EQUIVALENT TO -->
+<!ENTITY Gt "&#x0226B;" ><!--MUCH GREATER-THAN -->
+<!ENTITY lap "&#x02A85;" ><!--LESS-THAN OR APPROXIMATE -->
+<!ENTITY ldot "&#x022D6;" ><!--LESS-THAN WITH DOT -->
+<!ENTITY lE "&#x02266;" ><!--LESS-THAN OVER EQUAL TO -->
+<!ENTITY lEg "&#x02A8B;" ><!--LESS-THAN ABOVE DOUBLE-LINE EQUAL ABOVE GREATER-THAN -->
+<!ENTITY leg "&#x022DA;" ><!--LESS-THAN EQUAL TO OR GREATER-THAN -->
+<!ENTITY les "&#x02A7D;" ><!--LESS-THAN OR SLANTED EQUAL TO -->
+<!ENTITY lg "&#x02276;" ><!--LESS-THAN OR GREATER-THAN -->
+<!ENTITY Ll "&#x022D8;" ><!--VERY MUCH LESS-THAN -->
+<!ENTITY lsim "&#x02272;" ><!--LESS-THAN OR EQUIVALENT TO -->
+<!ENTITY Lt "&#x0226A;" ><!--MUCH LESS-THAN -->
+<!ENTITY ltrie "&#x022B4;" ><!--NORMAL SUBGROUP OF OR EQUAL TO -->
+<!ENTITY mid "&#x02223;" ><!--DIVIDES -->
+<!ENTITY models "&#x022A7;" ><!--MODELS -->
+<!ENTITY pr "&#x0227A;" ><!--PRECEDES -->
+<!ENTITY prap "&#x02AB7;" ><!--PRECEDES ABOVE ALMOST EQUAL TO -->
+<!ENTITY pre "&#x02AAF;" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN -->
+<!ENTITY prsim "&#x0227E;" ><!--PRECEDES OR EQUIVALENT TO -->
+<!ENTITY rtrie "&#x022B5;" ><!--CONTAINS AS NORMAL SUBGROUP OR EQUAL TO -->
+<!ENTITY samalg "&#x02210;" ><!--N-ARY COPRODUCT -->
+<!ENTITY sc "&#x0227B;" ><!--SUCCEEDS -->
+<!ENTITY scap "&#x02AB8;" ><!--SUCCEEDS ABOVE ALMOST EQUAL TO -->
+<!ENTITY sccue "&#x0227D;" ><!--SUCCEEDS OR EQUAL TO -->
+<!ENTITY sce "&#x02AB0;" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN -->
+<!ENTITY scsim "&#x0227F;" ><!--SUCCEEDS OR EQUIVALENT TO -->
+<!ENTITY sfrown "&#x02322;" ><!--FROWN -->
+<!ENTITY smid "&#x02223;" ><!--DIVIDES -->
+<!ENTITY smile "&#x02323;" ><!--SMILE -->
+<!ENTITY spar "&#x02225;" ><!--PARALLEL TO -->
+<!ENTITY sqsub "&#x0228F;" ><!--SQUARE IMAGE OF -->
+<!ENTITY sqsube "&#x02291;" ><!--SQUARE IMAGE OF OR EQUAL TO -->
+<!ENTITY sqsup "&#x02290;" ><!--SQUARE ORIGINAL OF -->
+<!ENTITY sqsupe "&#x02292;" ><!--SQUARE ORIGINAL OF OR EQUAL TO -->
+<!ENTITY ssmile "&#x02323;" ><!--SMILE -->
+<!ENTITY Sub "&#x022D0;" ><!--DOUBLE SUBSET -->
+<!ENTITY subE "&#x02AC5;" ><!--SUBSET OF ABOVE EQUALS SIGN -->
+<!ENTITY Sup "&#x022D1;" ><!--DOUBLE SUPERSET -->
+<!ENTITY supE "&#x02AC6;" ><!--SUPERSET OF ABOVE EQUALS SIGN -->
+<!ENTITY thkap "&#x02248;" ><!--ALMOST EQUAL TO -->
+<!ENTITY thksim "&#x0223C;" ><!--TILDE OPERATOR -->
+<!ENTITY trie "&#x0225C;" ><!--DELTA EQUAL TO -->
+<!ENTITY twixt "&#x0226C;" ><!--BETWEEN -->
+<!ENTITY Vdash "&#x022A9;" ><!--FORCES -->
+<!ENTITY vDash "&#x022A8;" ><!--TRUE -->
+<!ENTITY vdash "&#x022A2;" ><!--RIGHT TACK -->
+<!ENTITY veebar "&#x022BB;" ><!--XOR -->
+<!ENTITY vltri "&#x022B2;" ><!--NORMAL SUBGROUP OF -->
+<!ENTITY vprop "&#x0221D;" ><!--PROPORTIONAL TO -->
+<!ENTITY vrtri "&#x022B3;" ><!--CONTAINS AS NORMAL SUBGROUP -->
+<!ENTITY Vvdash "&#x022AA;" ><!--TRIPLE VERTICAL BAR RIGHT TURNSTILE -->
diff --git a/4.5-xml/ent/isobox.ent b/4.5-xml/ent/isobox.ent
new file mode 100644
index 0000000..9ae27d4
--- /dev/null
+++ b/4.5-xml/ent/isobox.ent
@@ -0,0 +1,81 @@
+
+<!--
+ File isobox.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isobox.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Box and Line Drawing//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isobox.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isobox PUBLIC
+ "ISO 8879:1986//ENTITIES Box and Line Drawing//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isobox.ent"
+ >
+ %isobox;
+
+-->
+
+<!ENTITY boxDL "&#x02557;" ><!--BOX DRAWINGS DOUBLE DOWN AND LEFT -->
+<!ENTITY boxDl "&#x02556;" ><!--BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxdL "&#x02555;" ><!--BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxdl "&#x02510;" ><!--BOX DRAWINGS LIGHT DOWN AND LEFT -->
+<!ENTITY boxDR "&#x02554;" ><!--BOX DRAWINGS DOUBLE DOWN AND RIGHT -->
+<!ENTITY boxDr "&#x02553;" ><!--BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxdR "&#x02552;" ><!--BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxdr "&#x0250C;" ><!--BOX DRAWINGS LIGHT DOWN AND RIGHT -->
+<!ENTITY boxH "&#x02550;" ><!--BOX DRAWINGS DOUBLE HORIZONTAL -->
+<!ENTITY boxh "&#x02500;" ><!--BOX DRAWINGS LIGHT HORIZONTAL -->
+<!ENTITY boxHD "&#x02566;" ><!--BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL -->
+<!ENTITY boxHd "&#x02564;" ><!--BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxhD "&#x02565;" ><!--BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxhd "&#x0252C;" ><!--BOX DRAWINGS LIGHT DOWN AND HORIZONTAL -->
+<!ENTITY boxHU "&#x02569;" ><!--BOX DRAWINGS DOUBLE UP AND HORIZONTAL -->
+<!ENTITY boxHu "&#x02567;" ><!--BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxhU "&#x02568;" ><!--BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxhu "&#x02534;" ><!--BOX DRAWINGS LIGHT UP AND HORIZONTAL -->
+<!ENTITY boxUL "&#x0255D;" ><!--BOX DRAWINGS DOUBLE UP AND LEFT -->
+<!ENTITY boxUl "&#x0255C;" ><!--BOX DRAWINGS UP DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxuL "&#x0255B;" ><!--BOX DRAWINGS UP SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxul "&#x02518;" ><!--BOX DRAWINGS LIGHT UP AND LEFT -->
+<!ENTITY boxUR "&#x0255A;" ><!--BOX DRAWINGS DOUBLE UP AND RIGHT -->
+<!ENTITY boxUr "&#x02559;" ><!--BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxuR "&#x02558;" ><!--BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxur "&#x02514;" ><!--BOX DRAWINGS LIGHT UP AND RIGHT -->
+<!ENTITY boxV "&#x02551;" ><!--BOX DRAWINGS DOUBLE VERTICAL -->
+<!ENTITY boxv "&#x02502;" ><!--BOX DRAWINGS LIGHT VERTICAL -->
+<!ENTITY boxVH "&#x0256C;" ><!--BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL -->
+<!ENTITY boxVh "&#x0256B;" ><!--BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxvH "&#x0256A;" ><!--BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxvh "&#x0253C;" ><!--BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL -->
+<!ENTITY boxVL "&#x02563;" ><!--BOX DRAWINGS DOUBLE VERTICAL AND LEFT -->
+<!ENTITY boxVl "&#x02562;" ><!--BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxvL "&#x02561;" ><!--BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxvl "&#x02524;" ><!--BOX DRAWINGS LIGHT VERTICAL AND LEFT -->
+<!ENTITY boxVR "&#x02560;" ><!--BOX DRAWINGS DOUBLE VERTICAL AND RIGHT -->
+<!ENTITY boxVr "&#x0255F;" ><!--BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxvR "&#x0255E;" ><!--BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxvr "&#x0251C;" ><!--BOX DRAWINGS LIGHT VERTICAL AND RIGHT -->
diff --git a/4.5-xml/ent/isocyr1.ent b/4.5-xml/ent/isocyr1.ent
new file mode 100644
index 0000000..364b6d8
--- /dev/null
+++ b/4.5-xml/ent/isocyr1.ent
@@ -0,0 +1,108 @@
+
+<!--
+ File isocyr1.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isocyr1.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Russian Cyrillic//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isocyr1.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isocyr1 PUBLIC
+ "ISO 8879:1986//ENTITIES Russian Cyrillic//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isocyr1.ent"
+ >
+ %isocyr1;
+
+-->
+
+<!ENTITY Acy "&#x00410;" ><!--CYRILLIC CAPITAL LETTER A -->
+<!ENTITY acy "&#x00430;" ><!--CYRILLIC SMALL LETTER A -->
+<!ENTITY Bcy "&#x00411;" ><!--CYRILLIC CAPITAL LETTER BE -->
+<!ENTITY bcy "&#x00431;" ><!--CYRILLIC SMALL LETTER BE -->
+<!ENTITY CHcy "&#x00427;" ><!--CYRILLIC CAPITAL LETTER CHE -->
+<!ENTITY chcy "&#x00447;" ><!--CYRILLIC SMALL LETTER CHE -->
+<!ENTITY Dcy "&#x00414;" ><!--CYRILLIC CAPITAL LETTER DE -->
+<!ENTITY dcy "&#x00434;" ><!--CYRILLIC SMALL LETTER DE -->
+<!ENTITY Ecy "&#x0042D;" ><!--CYRILLIC CAPITAL LETTER E -->
+<!ENTITY ecy "&#x0044D;" ><!--CYRILLIC SMALL LETTER E -->
+<!ENTITY Fcy "&#x00424;" ><!--CYRILLIC CAPITAL LETTER EF -->
+<!ENTITY fcy "&#x00444;" ><!--CYRILLIC SMALL LETTER EF -->
+<!ENTITY Gcy "&#x00413;" ><!--CYRILLIC CAPITAL LETTER GHE -->
+<!ENTITY gcy "&#x00433;" ><!--CYRILLIC SMALL LETTER GHE -->
+<!ENTITY HARDcy "&#x0042A;" ><!--CYRILLIC CAPITAL LETTER HARD SIGN -->
+<!ENTITY hardcy "&#x0044A;" ><!--CYRILLIC SMALL LETTER HARD SIGN -->
+<!ENTITY Icy "&#x00418;" ><!--CYRILLIC CAPITAL LETTER I -->
+<!ENTITY icy "&#x00438;" ><!--CYRILLIC SMALL LETTER I -->
+<!ENTITY IEcy "&#x00415;" ><!--CYRILLIC CAPITAL LETTER IE -->
+<!ENTITY iecy "&#x00435;" ><!--CYRILLIC SMALL LETTER IE -->
+<!ENTITY IOcy "&#x00401;" ><!--CYRILLIC CAPITAL LETTER IO -->
+<!ENTITY iocy "&#x00451;" ><!--CYRILLIC SMALL LETTER IO -->
+<!ENTITY Jcy "&#x00419;" ><!--CYRILLIC CAPITAL LETTER SHORT I -->
+<!ENTITY jcy "&#x00439;" ><!--CYRILLIC SMALL LETTER SHORT I -->
+<!ENTITY Kcy "&#x0041A;" ><!--CYRILLIC CAPITAL LETTER KA -->
+<!ENTITY kcy "&#x0043A;" ><!--CYRILLIC SMALL LETTER KA -->
+<!ENTITY KHcy "&#x00425;" ><!--CYRILLIC CAPITAL LETTER HA -->
+<!ENTITY khcy "&#x00445;" ><!--CYRILLIC SMALL LETTER HA -->
+<!ENTITY Lcy "&#x0041B;" ><!--CYRILLIC CAPITAL LETTER EL -->
+<!ENTITY lcy "&#x0043B;" ><!--CYRILLIC SMALL LETTER EL -->
+<!ENTITY Mcy "&#x0041C;" ><!--CYRILLIC CAPITAL LETTER EM -->
+<!ENTITY mcy "&#x0043C;" ><!--CYRILLIC SMALL LETTER EM -->
+<!ENTITY Ncy "&#x0041D;" ><!--CYRILLIC CAPITAL LETTER EN -->
+<!ENTITY ncy "&#x0043D;" ><!--CYRILLIC SMALL LETTER EN -->
+<!ENTITY numero "&#x02116;" ><!--NUMERO SIGN -->
+<!ENTITY Ocy "&#x0041E;" ><!--CYRILLIC CAPITAL LETTER O -->
+<!ENTITY ocy "&#x0043E;" ><!--CYRILLIC SMALL LETTER O -->
+<!ENTITY Pcy "&#x0041F;" ><!--CYRILLIC CAPITAL LETTER PE -->
+<!ENTITY pcy "&#x0043F;" ><!--CYRILLIC SMALL LETTER PE -->
+<!ENTITY Rcy "&#x00420;" ><!--CYRILLIC CAPITAL LETTER ER -->
+<!ENTITY rcy "&#x00440;" ><!--CYRILLIC SMALL LETTER ER -->
+<!ENTITY Scy "&#x00421;" ><!--CYRILLIC CAPITAL LETTER ES -->
+<!ENTITY scy "&#x00441;" ><!--CYRILLIC SMALL LETTER ES -->
+<!ENTITY SHCHcy "&#x00429;" ><!--CYRILLIC CAPITAL LETTER SHCHA -->
+<!ENTITY shchcy "&#x00449;" ><!--CYRILLIC SMALL LETTER SHCHA -->
+<!ENTITY SHcy "&#x00428;" ><!--CYRILLIC CAPITAL LETTER SHA -->
+<!ENTITY shcy "&#x00448;" ><!--CYRILLIC SMALL LETTER SHA -->
+<!ENTITY SOFTcy "&#x0042C;" ><!--CYRILLIC CAPITAL LETTER SOFT SIGN -->
+<!ENTITY softcy "&#x0044C;" ><!--CYRILLIC SMALL LETTER SOFT SIGN -->
+<!ENTITY Tcy "&#x00422;" ><!--CYRILLIC CAPITAL LETTER TE -->
+<!ENTITY tcy "&#x00442;" ><!--CYRILLIC SMALL LETTER TE -->
+<!ENTITY TScy "&#x00426;" ><!--CYRILLIC CAPITAL LETTER TSE -->
+<!ENTITY tscy "&#x00446;" ><!--CYRILLIC SMALL LETTER TSE -->
+<!ENTITY Ucy "&#x00423;" ><!--CYRILLIC CAPITAL LETTER U -->
+<!ENTITY ucy "&#x00443;" ><!--CYRILLIC SMALL LETTER U -->
+<!ENTITY Vcy "&#x00412;" ><!--CYRILLIC CAPITAL LETTER VE -->
+<!ENTITY vcy "&#x00432;" ><!--CYRILLIC SMALL LETTER VE -->
+<!ENTITY YAcy "&#x0042F;" ><!--CYRILLIC CAPITAL LETTER YA -->
+<!ENTITY yacy "&#x0044F;" ><!--CYRILLIC SMALL LETTER YA -->
+<!ENTITY Ycy "&#x0042B;" ><!--CYRILLIC CAPITAL LETTER YERU -->
+<!ENTITY ycy "&#x0044B;" ><!--CYRILLIC SMALL LETTER YERU -->
+<!ENTITY YUcy "&#x0042E;" ><!--CYRILLIC CAPITAL LETTER YU -->
+<!ENTITY yucy "&#x0044E;" ><!--CYRILLIC SMALL LETTER YU -->
+<!ENTITY Zcy "&#x00417;" ><!--CYRILLIC CAPITAL LETTER ZE -->
+<!ENTITY zcy "&#x00437;" ><!--CYRILLIC SMALL LETTER ZE -->
+<!ENTITY ZHcy "&#x00416;" ><!--CYRILLIC CAPITAL LETTER ZHE -->
+<!ENTITY zhcy "&#x00436;" ><!--CYRILLIC SMALL LETTER ZHE -->
diff --git a/4.5-xml/ent/isocyr2.ent b/4.5-xml/ent/isocyr2.ent
new file mode 100644
index 0000000..6432d74
--- /dev/null
+++ b/4.5-xml/ent/isocyr2.ent
@@ -0,0 +1,67 @@
+
+<!--
+ File isocyr2.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isocyr2.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Non-Russian Cyrillic//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isocyr2.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isocyr2 PUBLIC
+ "ISO 8879:1986//ENTITIES Non-Russian Cyrillic//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isocyr2.ent"
+ >
+ %isocyr2;
+
+-->
+
+<!ENTITY DJcy "&#x00402;" ><!--CYRILLIC CAPITAL LETTER DJE -->
+<!ENTITY djcy "&#x00452;" ><!--CYRILLIC SMALL LETTER DJE -->
+<!ENTITY DScy "&#x00405;" ><!--CYRILLIC CAPITAL LETTER DZE -->
+<!ENTITY dscy "&#x00455;" ><!--CYRILLIC SMALL LETTER DZE -->
+<!ENTITY DZcy "&#x0040F;" ><!--CYRILLIC CAPITAL LETTER DZHE -->
+<!ENTITY dzcy "&#x0045F;" ><!--CYRILLIC SMALL LETTER DZHE -->
+<!ENTITY GJcy "&#x00403;" ><!--CYRILLIC CAPITAL LETTER GJE -->
+<!ENTITY gjcy "&#x00453;" ><!--CYRILLIC SMALL LETTER GJE -->
+<!ENTITY Iukcy "&#x00406;" ><!--CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I -->
+<!ENTITY iukcy "&#x00456;" ><!--CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I -->
+<!ENTITY Jsercy "&#x00408;" ><!--CYRILLIC CAPITAL LETTER JE -->
+<!ENTITY jsercy "&#x00458;" ><!--CYRILLIC SMALL LETTER JE -->
+<!ENTITY Jukcy "&#x00404;" ><!--CYRILLIC CAPITAL LETTER UKRAINIAN IE -->
+<!ENTITY jukcy "&#x00454;" ><!--CYRILLIC SMALL LETTER UKRAINIAN IE -->
+<!ENTITY KJcy "&#x0040C;" ><!--CYRILLIC CAPITAL LETTER KJE -->
+<!ENTITY kjcy "&#x0045C;" ><!--CYRILLIC SMALL LETTER KJE -->
+<!ENTITY LJcy "&#x00409;" ><!--CYRILLIC CAPITAL LETTER LJE -->
+<!ENTITY ljcy "&#x00459;" ><!--CYRILLIC SMALL LETTER LJE -->
+<!ENTITY NJcy "&#x0040A;" ><!--CYRILLIC CAPITAL LETTER NJE -->
+<!ENTITY njcy "&#x0045A;" ><!--CYRILLIC SMALL LETTER NJE -->
+<!ENTITY TSHcy "&#x0040B;" ><!--CYRILLIC CAPITAL LETTER TSHE -->
+<!ENTITY tshcy "&#x0045B;" ><!--CYRILLIC SMALL LETTER TSHE -->
+<!ENTITY Ubrcy "&#x0040E;" ><!--CYRILLIC CAPITAL LETTER SHORT U -->
+<!ENTITY ubrcy "&#x0045E;" ><!--CYRILLIC SMALL LETTER SHORT U -->
+<!ENTITY YIcy "&#x00407;" ><!--CYRILLIC CAPITAL LETTER YI -->
+<!ENTITY yicy "&#x00457;" ><!--CYRILLIC SMALL LETTER YI -->
diff --git a/4.5-xml/ent/isodia.ent b/4.5-xml/ent/isodia.ent
new file mode 100644
index 0000000..b49c309
--- /dev/null
+++ b/4.5-xml/ent/isodia.ent
@@ -0,0 +1,55 @@
+
+<!--
+ File isodia.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isodia.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Diacritical Marks//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isodia.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isodia PUBLIC
+ "ISO 8879:1986//ENTITIES Diacritical Marks//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isodia.ent"
+ >
+ %isodia;
+
+-->
+
+<!ENTITY acute "&#x000B4;" ><!--ACUTE ACCENT -->
+<!ENTITY breve "&#x002D8;" ><!--BREVE -->
+<!ENTITY caron "&#x002C7;" ><!--CARON -->
+<!ENTITY cedil "&#x000B8;" ><!--CEDILLA -->
+<!ENTITY circ "&#x002C6;" ><!--MODIFIER LETTER CIRCUMFLEX ACCENT -->
+<!ENTITY dblac "&#x002DD;" ><!--DOUBLE ACUTE ACCENT -->
+<!ENTITY die "&#x000A8;" ><!--DIAERESIS -->
+<!ENTITY dot "&#x002D9;" ><!--DOT ABOVE -->
+<!ENTITY grave "&#x00060;" ><!--GRAVE ACCENT -->
+<!ENTITY macr "&#x000AF;" ><!--MACRON -->
+<!ENTITY ogon "&#x002DB;" ><!--OGONEK -->
+<!ENTITY ring "&#x002DA;" ><!--RING ABOVE -->
+<!ENTITY tilde "&#x002DC;" ><!--SMALL TILDE -->
+<!ENTITY uml "&#x000A8;" ><!--DIAERESIS -->
diff --git a/4.5-xml/ent/isogrk1.ent b/4.5-xml/ent/isogrk1.ent
new file mode 100644
index 0000000..7826f81
--- /dev/null
+++ b/4.5-xml/ent/isogrk1.ent
@@ -0,0 +1,90 @@
+
+<!--
+ File isogrk1.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isogrk1.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Greek Letters//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isogrk1.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isogrk1 PUBLIC
+ "ISO 8879:1986//ENTITIES Greek Letters//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isogrk1.ent"
+ >
+ %isogrk1;
+
+-->
+
+<!ENTITY Agr "&#x00391;" ><!--GREEK CAPITAL LETTER ALPHA -->
+<!ENTITY agr "&#x003B1;" ><!--GREEK SMALL LETTER ALPHA -->
+<!ENTITY Bgr "&#x00392;" ><!--GREEK CAPITAL LETTER BETA -->
+<!ENTITY bgr "&#x003B2;" ><!--GREEK SMALL LETTER BETA -->
+<!ENTITY Dgr "&#x00394;" ><!--GREEK CAPITAL LETTER DELTA -->
+<!ENTITY dgr "&#x003B4;" ><!--GREEK SMALL LETTER DELTA -->
+<!ENTITY EEgr "&#x00397;" ><!--GREEK CAPITAL LETTER ETA -->
+<!ENTITY eegr "&#x003B7;" ><!--GREEK SMALL LETTER ETA -->
+<!ENTITY Egr "&#x00395;" ><!--GREEK CAPITAL LETTER EPSILON -->
+<!ENTITY egr "&#x003B5;" ><!--GREEK SMALL LETTER EPSILON -->
+<!ENTITY Ggr "&#x00393;" ><!--GREEK CAPITAL LETTER GAMMA -->
+<!ENTITY ggr "&#x003B3;" ><!--GREEK SMALL LETTER GAMMA -->
+<!ENTITY Igr "&#x00399;" ><!--GREEK CAPITAL LETTER IOTA -->
+<!ENTITY igr "&#x003B9;" ><!--GREEK SMALL LETTER IOTA -->
+<!ENTITY Kgr "&#x0039A;" ><!--GREEK CAPITAL LETTER KAPPA -->
+<!ENTITY kgr "&#x003BA;" ><!--GREEK SMALL LETTER KAPPA -->
+<!ENTITY KHgr "&#x003A7;" ><!--GREEK CAPITAL LETTER CHI -->
+<!ENTITY khgr "&#x003C7;" ><!--GREEK SMALL LETTER CHI -->
+<!ENTITY Lgr "&#x0039B;" ><!--GREEK CAPITAL LETTER LAMDA -->
+<!ENTITY lgr "&#x003BB;" ><!--GREEK SMALL LETTER LAMDA -->
+<!ENTITY Mgr "&#x0039C;" ><!--GREEK CAPITAL LETTER MU -->
+<!ENTITY mgr "&#x003BC;" ><!--GREEK SMALL LETTER MU -->
+<!ENTITY Ngr "&#x0039D;" ><!--GREEK CAPITAL LETTER NU -->
+<!ENTITY ngr "&#x003BD;" ><!--GREEK SMALL LETTER NU -->
+<!ENTITY Ogr "&#x0039F;" ><!--GREEK CAPITAL LETTER OMICRON -->
+<!ENTITY ogr "&#x003BF;" ><!--GREEK SMALL LETTER OMICRON -->
+<!ENTITY OHgr "&#x003A9;" ><!--GREEK CAPITAL LETTER OMEGA -->
+<!ENTITY ohgr "&#x003C9;" ><!--GREEK SMALL LETTER OMEGA -->
+<!ENTITY Pgr "&#x003A0;" ><!--GREEK CAPITAL LETTER PI -->
+<!ENTITY pgr "&#x003C0;" ><!--GREEK SMALL LETTER PI -->
+<!ENTITY PHgr "&#x003A6;" ><!--GREEK CAPITAL LETTER PHI -->
+<!ENTITY phgr "&#x003C6;" ><!--GREEK SMALL LETTER PHI -->
+<!ENTITY PSgr "&#x003A8;" ><!--GREEK CAPITAL LETTER PSI -->
+<!ENTITY psgr "&#x003C8;" ><!--GREEK SMALL LETTER PSI -->
+<!ENTITY Rgr "&#x003A1;" ><!--GREEK CAPITAL LETTER RHO -->
+<!ENTITY rgr "&#x003C1;" ><!--GREEK SMALL LETTER RHO -->
+<!ENTITY sfgr "&#x003C2;" ><!--GREEK SMALL LETTER FINAL SIGMA -->
+<!ENTITY Sgr "&#x003A3;" ><!--GREEK CAPITAL LETTER SIGMA -->
+<!ENTITY sgr "&#x003C3;" ><!--GREEK SMALL LETTER SIGMA -->
+<!ENTITY Tgr "&#x003A4;" ><!--GREEK CAPITAL LETTER TAU -->
+<!ENTITY tgr "&#x003C4;" ><!--GREEK SMALL LETTER TAU -->
+<!ENTITY THgr "&#x00398;" ><!--GREEK CAPITAL LETTER THETA -->
+<!ENTITY thgr "&#x003B8;" ><!--GREEK SMALL LETTER THETA -->
+<!ENTITY Ugr "&#x003A5;" ><!--GREEK CAPITAL LETTER UPSILON -->
+<!ENTITY ugr "&#x003C5;" ><!--GREEK SMALL LETTER UPSILON -->
+<!ENTITY Xgr "&#x0039E;" ><!--GREEK CAPITAL LETTER XI -->
+<!ENTITY xgr "&#x003BE;" ><!--GREEK SMALL LETTER XI -->
+<!ENTITY Zgr "&#x00396;" ><!--GREEK CAPITAL LETTER ZETA -->
+<!ENTITY zgr "&#x003B6;" ><!--GREEK SMALL LETTER ZETA -->
diff --git a/4.5-xml/ent/isogrk2.ent b/4.5-xml/ent/isogrk2.ent
new file mode 100644
index 0000000..726b7dd
--- /dev/null
+++ b/4.5-xml/ent/isogrk2.ent
@@ -0,0 +1,61 @@
+
+<!--
+ File isogrk2.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isogrk2.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Monotoniko Greek//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isogrk2.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isogrk2 PUBLIC
+ "ISO 8879:1986//ENTITIES Monotoniko Greek//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isogrk2.ent"
+ >
+ %isogrk2;
+
+-->
+
+<!ENTITY Aacgr "&#x00386;" ><!--GREEK CAPITAL LETTER ALPHA WITH TONOS -->
+<!ENTITY aacgr "&#x003AC;" ><!--GREEK SMALL LETTER ALPHA WITH TONOS -->
+<!ENTITY Eacgr "&#x00388;" ><!--GREEK CAPITAL LETTER EPSILON WITH TONOS -->
+<!ENTITY eacgr "&#x003AD;" ><!--GREEK SMALL LETTER EPSILON WITH TONOS -->
+<!ENTITY EEacgr "&#x00389;" ><!--GREEK CAPITAL LETTER ETA WITH TONOS -->
+<!ENTITY eeacgr "&#x003AE;" ><!--GREEK SMALL LETTER ETA WITH TONOS -->
+<!ENTITY Iacgr "&#x0038A;" ><!--GREEK CAPITAL LETTER IOTA WITH TONOS -->
+<!ENTITY iacgr "&#x003AF;" ><!--GREEK SMALL LETTER IOTA WITH TONOS -->
+<!ENTITY idiagr "&#x00390;" ><!--GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS -->
+<!ENTITY Idigr "&#x003AA;" ><!--GREEK CAPITAL LETTER IOTA WITH DIALYTIKA -->
+<!ENTITY idigr "&#x003CA;" ><!--GREEK SMALL LETTER IOTA WITH DIALYTIKA -->
+<!ENTITY Oacgr "&#x0038C;" ><!--GREEK CAPITAL LETTER OMICRON WITH TONOS -->
+<!ENTITY oacgr "&#x003CC;" ><!--GREEK SMALL LETTER OMICRON WITH TONOS -->
+<!ENTITY OHacgr "&#x0038F;" ><!--GREEK CAPITAL LETTER OMEGA WITH TONOS -->
+<!ENTITY ohacgr "&#x003CE;" ><!--GREEK SMALL LETTER OMEGA WITH TONOS -->
+<!ENTITY Uacgr "&#x0038E;" ><!--GREEK CAPITAL LETTER UPSILON WITH TONOS -->
+<!ENTITY uacgr "&#x003CD;" ><!--GREEK SMALL LETTER UPSILON WITH TONOS -->
+<!ENTITY udiagr "&#x003B0;" ><!--GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS -->
+<!ENTITY Udigr "&#x003AB;" ><!--GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA -->
+<!ENTITY udigr "&#x003CB;" ><!--GREEK SMALL LETTER UPSILON WITH DIALYTIKA -->
diff --git a/4.5-xml/ent/isogrk3.ent b/4.5-xml/ent/isogrk3.ent
new file mode 100644
index 0000000..28b5c27
--- /dev/null
+++ b/4.5-xml/ent/isogrk3.ent
@@ -0,0 +1,84 @@
+
+<!--
+ File isogrk3.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isogrk3.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Greek Symbols//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isogrk3.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isogrk3 PUBLIC
+ "ISO 8879:1986//ENTITIES Greek Symbols//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isogrk3.ent"
+ >
+ %isogrk3;
+
+-->
+
+<!ENTITY alpha "&#x003B1;" ><!--GREEK SMALL LETTER ALPHA -->
+<!ENTITY beta "&#x003B2;" ><!--GREEK SMALL LETTER BETA -->
+<!ENTITY chi "&#x003C7;" ><!--GREEK SMALL LETTER CHI -->
+<!ENTITY Delta "&#x00394;" ><!--GREEK CAPITAL LETTER DELTA -->
+<!ENTITY delta "&#x003B4;" ><!--GREEK SMALL LETTER DELTA -->
+<!ENTITY epsi "&#x003F5;" ><!--GREEK LUNATE EPSILON SYMBOL -->
+<!ENTITY epsis "&#x003F5;" ><!--GREEK LUNATE EPSILON SYMBOL -->
+<!ENTITY epsiv "&#x003B5;" ><!--GREEK SMALL LETTER EPSILON -->
+<!ENTITY eta "&#x003B7;" ><!--GREEK SMALL LETTER ETA -->
+<!ENTITY Gamma "&#x00393;" ><!--GREEK CAPITAL LETTER GAMMA -->
+<!ENTITY gamma "&#x003B3;" ><!--GREEK SMALL LETTER GAMMA -->
+<!ENTITY gammad "&#x003DD;" ><!--GREEK SMALL LETTER DIGAMMA -->
+<!ENTITY iota "&#x003B9;" ><!--GREEK SMALL LETTER IOTA -->
+<!ENTITY kappa "&#x003BA;" ><!--GREEK SMALL LETTER KAPPA -->
+<!ENTITY kappav "&#x003F0;" ><!--GREEK KAPPA SYMBOL -->
+<!ENTITY Lambda "&#x0039B;" ><!--GREEK CAPITAL LETTER LAMDA -->
+<!ENTITY lambda "&#x003BB;" ><!--GREEK SMALL LETTER LAMDA -->
+<!ENTITY mu "&#x003BC;" ><!--GREEK SMALL LETTER MU -->
+<!ENTITY nu "&#x003BD;" ><!--GREEK SMALL LETTER NU -->
+<!ENTITY Omega "&#x003A9;" ><!--GREEK CAPITAL LETTER OMEGA -->
+<!ENTITY omega "&#x003C9;" ><!--GREEK SMALL LETTER OMEGA -->
+<!ENTITY Phi "&#x003A6;" ><!--GREEK CAPITAL LETTER PHI -->
+<!ENTITY phis "&#x003D5;" ><!--GREEK PHI SYMBOL -->
+<!ENTITY phiv "&#x003C6;" ><!--GREEK SMALL LETTER PHI -->
+<!ENTITY Pi "&#x003A0;" ><!--GREEK CAPITAL LETTER PI -->
+<!ENTITY pi "&#x003C0;" ><!--GREEK SMALL LETTER PI -->
+<!ENTITY piv "&#x003D6;" ><!--GREEK PI SYMBOL -->
+<!ENTITY Psi "&#x003A8;" ><!--GREEK CAPITAL LETTER PSI -->
+<!ENTITY psi "&#x003C8;" ><!--GREEK SMALL LETTER PSI -->
+<!ENTITY rho "&#x003C1;" ><!--GREEK SMALL LETTER RHO -->
+<!ENTITY rhov "&#x003F1;" ><!--GREEK RHO SYMBOL -->
+<!ENTITY Sigma "&#x003A3;" ><!--GREEK CAPITAL LETTER SIGMA -->
+<!ENTITY sigma "&#x003C3;" ><!--GREEK SMALL LETTER SIGMA -->
+<!ENTITY sigmav "&#x003C2;" ><!--GREEK SMALL LETTER FINAL SIGMA -->
+<!ENTITY tau "&#x003C4;" ><!--GREEK SMALL LETTER TAU -->
+<!ENTITY Theta "&#x00398;" ><!--GREEK CAPITAL LETTER THETA -->
+<!ENTITY thetas "&#x003B8;" ><!--GREEK SMALL LETTER THETA -->
+<!ENTITY thetav "&#x003D1;" ><!--GREEK THETA SYMBOL -->
+<!ENTITY Upsi "&#x003D2;" ><!--GREEK UPSILON WITH HOOK SYMBOL -->
+<!ENTITY upsi "&#x003C5;" ><!--GREEK SMALL LETTER UPSILON -->
+<!ENTITY Xi "&#x0039E;" ><!--GREEK CAPITAL LETTER XI -->
+<!ENTITY xi "&#x003BE;" ><!--GREEK SMALL LETTER XI -->
+<!ENTITY zeta "&#x003B6;" ><!--GREEK SMALL LETTER ZETA -->
diff --git a/4.5-xml/ent/isogrk4.ent b/4.5-xml/ent/isogrk4.ent
new file mode 100644
index 0000000..27c6a51
--- /dev/null
+++ b/4.5-xml/ent/isogrk4.ent
@@ -0,0 +1,84 @@
+
+<!--
+ File isogrk4.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isogrk4.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Alternative Greek Symbols//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isogrk4.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isogrk4 PUBLIC
+ "ISO 8879:1986//ENTITIES Alternative Greek Symbols//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isogrk4.ent"
+ >
+ %isogrk4;
+
+-->
+
+<!ENTITY b.alpha "&#x1D6C2;" ><!--MATHEMATICAL BOLD SMALL ALPHA -->
+<!ENTITY b.beta "&#x1D6C3;" ><!--MATHEMATICAL BOLD SMALL BETA -->
+<!ENTITY b.chi "&#x1D6D8;" ><!--MATHEMATICAL BOLD SMALL CHI -->
+<!ENTITY b.Delta "&#x1D6AB;" ><!--MATHEMATICAL BOLD CAPITAL DELTA -->
+<!ENTITY b.delta "&#x1D6C5;" ><!--MATHEMATICAL BOLD SMALL DELTA -->
+<!ENTITY b.epsi "&#x1D6C6;" ><!--MATHEMATICAL BOLD SMALL EPSILON -->
+<!ENTITY b.epsiv "&#x1D6DC;" ><!--MATHEMATICAL BOLD EPSILON SYMBOL -->
+<!ENTITY b.eta "&#x1D6C8;" ><!--MATHEMATICAL BOLD SMALL ETA -->
+<!ENTITY b.Gamma "&#x1D6AA;" ><!--MATHEMATICAL BOLD CAPITAL GAMMA -->
+<!ENTITY b.gamma "&#x1D6C4;" ><!--MATHEMATICAL BOLD SMALL GAMMA -->
+<!ENTITY b.Gammad "&#x003DC;" ><!--GREEK LETTER DIGAMMA -->
+<!ENTITY b.gammad "&#x003DD;" ><!--GREEK SMALL LETTER DIGAMMA -->
+<!ENTITY b.iota "&#x1D6CA;" ><!--MATHEMATICAL BOLD SMALL IOTA -->
+<!ENTITY b.kappa "&#x1D6CB;" ><!--MATHEMATICAL BOLD SMALL KAPPA -->
+<!ENTITY b.kappav "&#x1D6DE;" ><!--MATHEMATICAL BOLD KAPPA SYMBOL -->
+<!ENTITY b.Lambda "&#x1D6B2;" ><!--MATHEMATICAL BOLD CAPITAL LAMDA -->
+<!ENTITY b.lambda "&#x1D6CC;" ><!--MATHEMATICAL BOLD SMALL LAMDA -->
+<!ENTITY b.mu "&#x1D6CD;" ><!--MATHEMATICAL BOLD SMALL MU -->
+<!ENTITY b.nu "&#x1D6CE;" ><!--MATHEMATICAL BOLD SMALL NU -->
+<!ENTITY b.Omega "&#x1D6C0;" ><!--MATHEMATICAL BOLD CAPITAL OMEGA -->
+<!ENTITY b.omega "&#x1D6DA;" ><!--MATHEMATICAL BOLD SMALL OMEGA -->
+<!ENTITY b.Phi "&#x1D6BD;" ><!--MATHEMATICAL BOLD CAPITAL PHI -->
+<!ENTITY b.phi "&#x1D6D7;" ><!--MATHEMATICAL BOLD SMALL PHI -->
+<!ENTITY b.phiv "&#x1D6DF;" ><!--MATHEMATICAL BOLD PHI SYMBOL -->
+<!ENTITY b.Pi "&#x1D6B7;" ><!--MATHEMATICAL BOLD CAPITAL PI -->
+<!ENTITY b.pi "&#x1D6D1;" ><!--MATHEMATICAL BOLD SMALL PI -->
+<!ENTITY b.piv "&#x1D6E1;" ><!--MATHEMATICAL BOLD PI SYMBOL -->
+<!ENTITY b.Psi "&#x1D6BF;" ><!--MATHEMATICAL BOLD CAPITAL PSI -->
+<!ENTITY b.psi "&#x1D6D9;" ><!--MATHEMATICAL BOLD SMALL PSI -->
+<!ENTITY b.rho "&#x1D6D2;" ><!--MATHEMATICAL BOLD SMALL RHO -->
+<!ENTITY b.rhov "&#x1D6E0;" ><!--MATHEMATICAL BOLD RHO SYMBOL -->
+<!ENTITY b.Sigma "&#x1D6BA;" ><!--MATHEMATICAL BOLD CAPITAL SIGMA -->
+<!ENTITY b.sigma "&#x1D6D4;" ><!--MATHEMATICAL BOLD SMALL SIGMA -->
+<!ENTITY b.sigmav "&#x1D6D3;" ><!--MATHEMATICAL BOLD SMALL FINAL SIGMA -->
+<!ENTITY b.tau "&#x1D6D5;" ><!--MATHEMATICAL BOLD SMALL TAU -->
+<!ENTITY b.Theta "&#x1D6AF;" ><!--MATHEMATICAL BOLD CAPITAL THETA -->
+<!ENTITY b.thetas "&#x1D6C9;" ><!--MATHEMATICAL BOLD SMALL THETA -->
+<!ENTITY b.thetav "&#x1D6DD;" ><!--MATHEMATICAL BOLD THETA SYMBOL -->
+<!ENTITY b.Upsi "&#x1D6BC;" ><!--MATHEMATICAL BOLD CAPITAL UPSILON -->
+<!ENTITY b.upsi "&#x1D6D6;" ><!--MATHEMATICAL BOLD SMALL UPSILON -->
+<!ENTITY b.Xi "&#x1D6B5;" ><!--MATHEMATICAL BOLD CAPITAL XI -->
+<!ENTITY b.xi "&#x1D6CF;" ><!--MATHEMATICAL BOLD SMALL XI -->
+<!ENTITY b.zeta "&#x1D6C7;" ><!--MATHEMATICAL BOLD SMALL ZETA -->
diff --git a/4.5-xml/ent/isolat1.ent b/4.5-xml/ent/isolat1.ent
new file mode 100644
index 0000000..381bd09
--- /dev/null
+++ b/4.5-xml/ent/isolat1.ent
@@ -0,0 +1,103 @@
+
+<!--
+ File isolat1.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isolat1.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Latin 1//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isolat1.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isolat1 PUBLIC
+ "ISO 8879:1986//ENTITIES Added Latin 1//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isolat1.ent"
+ >
+ %isolat1;
+
+-->
+
+<!ENTITY Aacute "&#x000C1;" ><!--LATIN CAPITAL LETTER A WITH ACUTE -->
+<!ENTITY aacute "&#x000E1;" ><!--LATIN SMALL LETTER A WITH ACUTE -->
+<!ENTITY Acirc "&#x000C2;" ><!--LATIN CAPITAL LETTER A WITH CIRCUMFLEX -->
+<!ENTITY acirc "&#x000E2;" ><!--LATIN SMALL LETTER A WITH CIRCUMFLEX -->
+<!ENTITY AElig "&#x000C6;" ><!--LATIN CAPITAL LETTER AE -->
+<!ENTITY aelig "&#x000E6;" ><!--LATIN SMALL LETTER AE -->
+<!ENTITY Agrave "&#x000C0;" ><!--LATIN CAPITAL LETTER A WITH GRAVE -->
+<!ENTITY agrave "&#x000E0;" ><!--LATIN SMALL LETTER A WITH GRAVE -->
+<!ENTITY Aring "&#x000C5;" ><!--LATIN CAPITAL LETTER A WITH RING ABOVE -->
+<!ENTITY aring "&#x000E5;" ><!--LATIN SMALL LETTER A WITH RING ABOVE -->
+<!ENTITY Atilde "&#x000C3;" ><!--LATIN CAPITAL LETTER A WITH TILDE -->
+<!ENTITY atilde "&#x000E3;" ><!--LATIN SMALL LETTER A WITH TILDE -->
+<!ENTITY Auml "&#x000C4;" ><!--LATIN CAPITAL LETTER A WITH DIAERESIS -->
+<!ENTITY auml "&#x000E4;" ><!--LATIN SMALL LETTER A WITH DIAERESIS -->
+<!ENTITY Ccedil "&#x000C7;" ><!--LATIN CAPITAL LETTER C WITH CEDILLA -->
+<!ENTITY ccedil "&#x000E7;" ><!--LATIN SMALL LETTER C WITH CEDILLA -->
+<!ENTITY Eacute "&#x000C9;" ><!--LATIN CAPITAL LETTER E WITH ACUTE -->
+<!ENTITY eacute "&#x000E9;" ><!--LATIN SMALL LETTER E WITH ACUTE -->
+<!ENTITY Ecirc "&#x000CA;" ><!--LATIN CAPITAL LETTER E WITH CIRCUMFLEX -->
+<!ENTITY ecirc "&#x000EA;" ><!--LATIN SMALL LETTER E WITH CIRCUMFLEX -->
+<!ENTITY Egrave "&#x000C8;" ><!--LATIN CAPITAL LETTER E WITH GRAVE -->
+<!ENTITY egrave "&#x000E8;" ><!--LATIN SMALL LETTER E WITH GRAVE -->
+<!ENTITY ETH "&#x000D0;" ><!--LATIN CAPITAL LETTER ETH -->
+<!ENTITY eth "&#x000F0;" ><!--LATIN SMALL LETTER ETH -->
+<!ENTITY Euml "&#x000CB;" ><!--LATIN CAPITAL LETTER E WITH DIAERESIS -->
+<!ENTITY euml "&#x000EB;" ><!--LATIN SMALL LETTER E WITH DIAERESIS -->
+<!ENTITY Iacute "&#x000CD;" ><!--LATIN CAPITAL LETTER I WITH ACUTE -->
+<!ENTITY iacute "&#x000ED;" ><!--LATIN SMALL LETTER I WITH ACUTE -->
+<!ENTITY Icirc "&#x000CE;" ><!--LATIN CAPITAL LETTER I WITH CIRCUMFLEX -->
+<!ENTITY icirc "&#x000EE;" ><!--LATIN SMALL LETTER I WITH CIRCUMFLEX -->
+<!ENTITY Igrave "&#x000CC;" ><!--LATIN CAPITAL LETTER I WITH GRAVE -->
+<!ENTITY igrave "&#x000EC;" ><!--LATIN SMALL LETTER I WITH GRAVE -->
+<!ENTITY Iuml "&#x000CF;" ><!--LATIN CAPITAL LETTER I WITH DIAERESIS -->
+<!ENTITY iuml "&#x000EF;" ><!--LATIN SMALL LETTER I WITH DIAERESIS -->
+<!ENTITY Ntilde "&#x000D1;" ><!--LATIN CAPITAL LETTER N WITH TILDE -->
+<!ENTITY ntilde "&#x000F1;" ><!--LATIN SMALL LETTER N WITH TILDE -->
+<!ENTITY Oacute "&#x000D3;" ><!--LATIN CAPITAL LETTER O WITH ACUTE -->
+<!ENTITY oacute "&#x000F3;" ><!--LATIN SMALL LETTER O WITH ACUTE -->
+<!ENTITY Ocirc "&#x000D4;" ><!--LATIN CAPITAL LETTER O WITH CIRCUMFLEX -->
+<!ENTITY ocirc "&#x000F4;" ><!--LATIN SMALL LETTER O WITH CIRCUMFLEX -->
+<!ENTITY Ograve "&#x000D2;" ><!--LATIN CAPITAL LETTER O WITH GRAVE -->
+<!ENTITY ograve "&#x000F2;" ><!--LATIN SMALL LETTER O WITH GRAVE -->
+<!ENTITY Oslash "&#x000D8;" ><!--LATIN CAPITAL LETTER O WITH STROKE -->
+<!ENTITY oslash "&#x000F8;" ><!--LATIN SMALL LETTER O WITH STROKE -->
+<!ENTITY Otilde "&#x000D5;" ><!--LATIN CAPITAL LETTER O WITH TILDE -->
+<!ENTITY otilde "&#x000F5;" ><!--LATIN SMALL LETTER O WITH TILDE -->
+<!ENTITY Ouml "&#x000D6;" ><!--LATIN CAPITAL LETTER O WITH DIAERESIS -->
+<!ENTITY ouml "&#x000F6;" ><!--LATIN SMALL LETTER O WITH DIAERESIS -->
+<!ENTITY szlig "&#x000DF;" ><!--LATIN SMALL LETTER SHARP S -->
+<!ENTITY THORN "&#x000DE;" ><!--LATIN CAPITAL LETTER THORN -->
+<!ENTITY thorn "&#x000FE;" ><!--LATIN SMALL LETTER THORN -->
+<!ENTITY Uacute "&#x000DA;" ><!--LATIN CAPITAL LETTER U WITH ACUTE -->
+<!ENTITY uacute "&#x000FA;" ><!--LATIN SMALL LETTER U WITH ACUTE -->
+<!ENTITY Ucirc "&#x000DB;" ><!--LATIN CAPITAL LETTER U WITH CIRCUMFLEX -->
+<!ENTITY ucirc "&#x000FB;" ><!--LATIN SMALL LETTER U WITH CIRCUMFLEX -->
+<!ENTITY Ugrave "&#x000D9;" ><!--LATIN CAPITAL LETTER U WITH GRAVE -->
+<!ENTITY ugrave "&#x000F9;" ><!--LATIN SMALL LETTER U WITH GRAVE -->
+<!ENTITY Uuml "&#x000DC;" ><!--LATIN CAPITAL LETTER U WITH DIAERESIS -->
+<!ENTITY uuml "&#x000FC;" ><!--LATIN SMALL LETTER U WITH DIAERESIS -->
+<!ENTITY Yacute "&#x000DD;" ><!--LATIN CAPITAL LETTER Y WITH ACUTE -->
+<!ENTITY yacute "&#x000FD;" ><!--LATIN SMALL LETTER Y WITH ACUTE -->
+<!ENTITY yuml "&#x000FF;" ><!--LATIN SMALL LETTER Y WITH DIAERESIS -->
diff --git a/4.5-xml/ent/isolat2.ent b/4.5-xml/ent/isolat2.ent
new file mode 100644
index 0000000..e91ffdb
--- /dev/null
+++ b/4.5-xml/ent/isolat2.ent
@@ -0,0 +1,162 @@
+
+<!--
+ File isolat2.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isolat2.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Added Latin 2//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isolat2.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isolat2 PUBLIC
+ "ISO 8879:1986//ENTITIES Added Latin 2//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isolat2.ent"
+ >
+ %isolat2;
+
+-->
+
+<!ENTITY Abreve "&#x00102;" ><!--LATIN CAPITAL LETTER A WITH BREVE -->
+<!ENTITY abreve "&#x00103;" ><!--LATIN SMALL LETTER A WITH BREVE -->
+<!ENTITY Amacr "&#x00100;" ><!--LATIN CAPITAL LETTER A WITH MACRON -->
+<!ENTITY amacr "&#x00101;" ><!--LATIN SMALL LETTER A WITH MACRON -->
+<!ENTITY Aogon "&#x00104;" ><!--LATIN CAPITAL LETTER A WITH OGONEK -->
+<!ENTITY aogon "&#x00105;" ><!--LATIN SMALL LETTER A WITH OGONEK -->
+<!ENTITY Cacute "&#x00106;" ><!--LATIN CAPITAL LETTER C WITH ACUTE -->
+<!ENTITY cacute "&#x00107;" ><!--LATIN SMALL LETTER C WITH ACUTE -->
+<!ENTITY Ccaron "&#x0010C;" ><!--LATIN CAPITAL LETTER C WITH CARON -->
+<!ENTITY ccaron "&#x0010D;" ><!--LATIN SMALL LETTER C WITH CARON -->
+<!ENTITY Ccirc "&#x00108;" ><!--LATIN CAPITAL LETTER C WITH CIRCUMFLEX -->
+<!ENTITY ccirc "&#x00109;" ><!--LATIN SMALL LETTER C WITH CIRCUMFLEX -->
+<!ENTITY Cdot "&#x0010A;" ><!--LATIN CAPITAL LETTER C WITH DOT ABOVE -->
+<!ENTITY cdot "&#x0010B;" ><!--LATIN SMALL LETTER C WITH DOT ABOVE -->
+<!ENTITY Dcaron "&#x0010E;" ><!--LATIN CAPITAL LETTER D WITH CARON -->
+<!ENTITY dcaron "&#x0010F;" ><!--LATIN SMALL LETTER D WITH CARON -->
+<!ENTITY Dstrok "&#x00110;" ><!--LATIN CAPITAL LETTER D WITH STROKE -->
+<!ENTITY dstrok "&#x00111;" ><!--LATIN SMALL LETTER D WITH STROKE -->
+<!ENTITY Ecaron "&#x0011A;" ><!--LATIN CAPITAL LETTER E WITH CARON -->
+<!ENTITY ecaron "&#x0011B;" ><!--LATIN SMALL LETTER E WITH CARON -->
+<!ENTITY Edot "&#x00116;" ><!--LATIN CAPITAL LETTER E WITH DOT ABOVE -->
+<!ENTITY edot "&#x00117;" ><!--LATIN SMALL LETTER E WITH DOT ABOVE -->
+<!ENTITY Emacr "&#x00112;" ><!--LATIN CAPITAL LETTER E WITH MACRON -->
+<!ENTITY emacr "&#x00113;" ><!--LATIN SMALL LETTER E WITH MACRON -->
+<!ENTITY ENG "&#x0014A;" ><!--LATIN CAPITAL LETTER ENG -->
+<!ENTITY eng "&#x0014B;" ><!--LATIN SMALL LETTER ENG -->
+<!ENTITY Eogon "&#x00118;" ><!--LATIN CAPITAL LETTER E WITH OGONEK -->
+<!ENTITY eogon "&#x00119;" ><!--LATIN SMALL LETTER E WITH OGONEK -->
+<!ENTITY gacute "&#x001F5;" ><!--LATIN SMALL LETTER G WITH ACUTE -->
+<!ENTITY Gbreve "&#x0011E;" ><!--LATIN CAPITAL LETTER G WITH BREVE -->
+<!ENTITY gbreve "&#x0011F;" ><!--LATIN SMALL LETTER G WITH BREVE -->
+<!ENTITY Gcedil "&#x00122;" ><!--LATIN CAPITAL LETTER G WITH CEDILLA -->
+<!ENTITY Gcirc "&#x0011C;" ><!--LATIN CAPITAL LETTER G WITH CIRCUMFLEX -->
+<!ENTITY gcirc "&#x0011D;" ><!--LATIN SMALL LETTER G WITH CIRCUMFLEX -->
+<!ENTITY Gdot "&#x00120;" ><!--LATIN CAPITAL LETTER G WITH DOT ABOVE -->
+<!ENTITY gdot "&#x00121;" ><!--LATIN SMALL LETTER G WITH DOT ABOVE -->
+<!ENTITY Hcirc "&#x00124;" ><!--LATIN CAPITAL LETTER H WITH CIRCUMFLEX -->
+<!ENTITY hcirc "&#x00125;" ><!--LATIN SMALL LETTER H WITH CIRCUMFLEX -->
+<!ENTITY Hstrok "&#x00126;" ><!--LATIN CAPITAL LETTER H WITH STROKE -->
+<!ENTITY hstrok "&#x00127;" ><!--LATIN SMALL LETTER H WITH STROKE -->
+<!ENTITY Idot "&#x00130;" ><!--LATIN CAPITAL LETTER I WITH DOT ABOVE -->
+<!ENTITY IJlig "&#x00132;" ><!--LATIN CAPITAL LIGATURE IJ -->
+<!ENTITY ijlig "&#x00133;" ><!--LATIN SMALL LIGATURE IJ -->
+<!ENTITY Imacr "&#x0012A;" ><!--LATIN CAPITAL LETTER I WITH MACRON -->
+<!ENTITY imacr "&#x0012B;" ><!--LATIN SMALL LETTER I WITH MACRON -->
+<!ENTITY inodot "&#x00131;" ><!--LATIN SMALL LETTER DOTLESS I -->
+<!ENTITY Iogon "&#x0012E;" ><!--LATIN CAPITAL LETTER I WITH OGONEK -->
+<!ENTITY iogon "&#x0012F;" ><!--LATIN SMALL LETTER I WITH OGONEK -->
+<!ENTITY Itilde "&#x00128;" ><!--LATIN CAPITAL LETTER I WITH TILDE -->
+<!ENTITY itilde "&#x00129;" ><!--LATIN SMALL LETTER I WITH TILDE -->
+<!ENTITY Jcirc "&#x00134;" ><!--LATIN CAPITAL LETTER J WITH CIRCUMFLEX -->
+<!ENTITY jcirc "&#x00135;" ><!--LATIN SMALL LETTER J WITH CIRCUMFLEX -->
+<!ENTITY Kcedil "&#x00136;" ><!--LATIN CAPITAL LETTER K WITH CEDILLA -->
+<!ENTITY kcedil "&#x00137;" ><!--LATIN SMALL LETTER K WITH CEDILLA -->
+<!ENTITY kgreen "&#x00138;" ><!--LATIN SMALL LETTER KRA -->
+<!ENTITY Lacute "&#x00139;" ><!--LATIN CAPITAL LETTER L WITH ACUTE -->
+<!ENTITY lacute "&#x0013A;" ><!--LATIN SMALL LETTER L WITH ACUTE -->
+<!ENTITY Lcaron "&#x0013D;" ><!--LATIN CAPITAL LETTER L WITH CARON -->
+<!ENTITY lcaron "&#x0013E;" ><!--LATIN SMALL LETTER L WITH CARON -->
+<!ENTITY Lcedil "&#x0013B;" ><!--LATIN CAPITAL LETTER L WITH CEDILLA -->
+<!ENTITY lcedil "&#x0013C;" ><!--LATIN SMALL LETTER L WITH CEDILLA -->
+<!ENTITY Lmidot "&#x0013F;" ><!--LATIN CAPITAL LETTER L WITH MIDDLE DOT -->
+<!ENTITY lmidot "&#x00140;" ><!--LATIN SMALL LETTER L WITH MIDDLE DOT -->
+<!ENTITY Lstrok "&#x00141;" ><!--LATIN CAPITAL LETTER L WITH STROKE -->
+<!ENTITY lstrok "&#x00142;" ><!--LATIN SMALL LETTER L WITH STROKE -->
+<!ENTITY Nacute "&#x00143;" ><!--LATIN CAPITAL LETTER N WITH ACUTE -->
+<!ENTITY nacute "&#x00144;" ><!--LATIN SMALL LETTER N WITH ACUTE -->
+<!ENTITY napos "&#x00149;" ><!--LATIN SMALL LETTER N PRECEDED BY APOSTROPHE -->
+<!ENTITY Ncaron "&#x00147;" ><!--LATIN CAPITAL LETTER N WITH CARON -->
+<!ENTITY ncaron "&#x00148;" ><!--LATIN SMALL LETTER N WITH CARON -->
+<!ENTITY Ncedil "&#x00145;" ><!--LATIN CAPITAL LETTER N WITH CEDILLA -->
+<!ENTITY ncedil "&#x00146;" ><!--LATIN SMALL LETTER N WITH CEDILLA -->
+<!ENTITY Odblac "&#x00150;" ><!--LATIN CAPITAL LETTER O WITH DOUBLE ACUTE -->
+<!ENTITY odblac "&#x00151;" ><!--LATIN SMALL LETTER O WITH DOUBLE ACUTE -->
+<!ENTITY OElig "&#x00152;" ><!--LATIN CAPITAL LIGATURE OE -->
+<!ENTITY oelig "&#x00153;" ><!--LATIN SMALL LIGATURE OE -->
+<!ENTITY Omacr "&#x0014C;" ><!--LATIN CAPITAL LETTER O WITH MACRON -->
+<!ENTITY omacr "&#x0014D;" ><!--LATIN SMALL LETTER O WITH MACRON -->
+<!ENTITY Racute "&#x00154;" ><!--LATIN CAPITAL LETTER R WITH ACUTE -->
+<!ENTITY racute "&#x00155;" ><!--LATIN SMALL LETTER R WITH ACUTE -->
+<!ENTITY Rcaron "&#x00158;" ><!--LATIN CAPITAL LETTER R WITH CARON -->
+<!ENTITY rcaron "&#x00159;" ><!--LATIN SMALL LETTER R WITH CARON -->
+<!ENTITY Rcedil "&#x00156;" ><!--LATIN CAPITAL LETTER R WITH CEDILLA -->
+<!ENTITY rcedil "&#x00157;" ><!--LATIN SMALL LETTER R WITH CEDILLA -->
+<!ENTITY Sacute "&#x0015A;" ><!--LATIN CAPITAL LETTER S WITH ACUTE -->
+<!ENTITY sacute "&#x0015B;" ><!--LATIN SMALL LETTER S WITH ACUTE -->
+<!ENTITY Scaron "&#x00160;" ><!--LATIN CAPITAL LETTER S WITH CARON -->
+<!ENTITY scaron "&#x00161;" ><!--LATIN SMALL LETTER S WITH CARON -->
+<!ENTITY Scedil "&#x0015E;" ><!--LATIN CAPITAL LETTER S WITH CEDILLA -->
+<!ENTITY scedil "&#x0015F;" ><!--LATIN SMALL LETTER S WITH CEDILLA -->
+<!ENTITY Scirc "&#x0015C;" ><!--LATIN CAPITAL LETTER S WITH CIRCUMFLEX -->
+<!ENTITY scirc "&#x0015D;" ><!--LATIN SMALL LETTER S WITH CIRCUMFLEX -->
+<!ENTITY Tcaron "&#x00164;" ><!--LATIN CAPITAL LETTER T WITH CARON -->
+<!ENTITY tcaron "&#x00165;" ><!--LATIN SMALL LETTER T WITH CARON -->
+<!ENTITY Tcedil "&#x00162;" ><!--LATIN CAPITAL LETTER T WITH CEDILLA -->
+<!ENTITY tcedil "&#x00163;" ><!--LATIN SMALL LETTER T WITH CEDILLA -->
+<!ENTITY Tstrok "&#x00166;" ><!--LATIN CAPITAL LETTER T WITH STROKE -->
+<!ENTITY tstrok "&#x00167;" ><!--LATIN SMALL LETTER T WITH STROKE -->
+<!ENTITY Ubreve "&#x0016C;" ><!--LATIN CAPITAL LETTER U WITH BREVE -->
+<!ENTITY ubreve "&#x0016D;" ><!--LATIN SMALL LETTER U WITH BREVE -->
+<!ENTITY Udblac "&#x00170;" ><!--LATIN CAPITAL LETTER U WITH DOUBLE ACUTE -->
+<!ENTITY udblac "&#x00171;" ><!--LATIN SMALL LETTER U WITH DOUBLE ACUTE -->
+<!ENTITY Umacr "&#x0016A;" ><!--LATIN CAPITAL LETTER U WITH MACRON -->
+<!ENTITY umacr "&#x0016B;" ><!--LATIN SMALL LETTER U WITH MACRON -->
+<!ENTITY Uogon "&#x00172;" ><!--LATIN CAPITAL LETTER U WITH OGONEK -->
+<!ENTITY uogon "&#x00173;" ><!--LATIN SMALL LETTER U WITH OGONEK -->
+<!ENTITY Uring "&#x0016E;" ><!--LATIN CAPITAL LETTER U WITH RING ABOVE -->
+<!ENTITY uring "&#x0016F;" ><!--LATIN SMALL LETTER U WITH RING ABOVE -->
+<!ENTITY Utilde "&#x00168;" ><!--LATIN CAPITAL LETTER U WITH TILDE -->
+<!ENTITY utilde "&#x00169;" ><!--LATIN SMALL LETTER U WITH TILDE -->
+<!ENTITY Wcirc "&#x00174;" ><!--LATIN CAPITAL LETTER W WITH CIRCUMFLEX -->
+<!ENTITY wcirc "&#x00175;" ><!--LATIN SMALL LETTER W WITH CIRCUMFLEX -->
+<!ENTITY Ycirc "&#x00176;" ><!--LATIN CAPITAL LETTER Y WITH CIRCUMFLEX -->
+<!ENTITY ycirc "&#x00177;" ><!--LATIN SMALL LETTER Y WITH CIRCUMFLEX -->
+<!ENTITY Yuml "&#x00178;" ><!--LATIN CAPITAL LETTER Y WITH DIAERESIS -->
+<!ENTITY Zacute "&#x00179;" ><!--LATIN CAPITAL LETTER Z WITH ACUTE -->
+<!ENTITY zacute "&#x0017A;" ><!--LATIN SMALL LETTER Z WITH ACUTE -->
+<!ENTITY Zcaron "&#x0017D;" ><!--LATIN CAPITAL LETTER Z WITH CARON -->
+<!ENTITY zcaron "&#x0017E;" ><!--LATIN SMALL LETTER Z WITH CARON -->
+<!ENTITY Zdot "&#x0017B;" ><!--LATIN CAPITAL LETTER Z WITH DOT ABOVE -->
+<!ENTITY zdot "&#x0017C;" ><!--LATIN SMALL LETTER Z WITH DOT ABOVE -->
diff --git a/4.5-xml/ent/isonum.ent b/4.5-xml/ent/isonum.ent
new file mode 100644
index 0000000..884c0c4
--- /dev/null
+++ b/4.5-xml/ent/isonum.ent
@@ -0,0 +1,117 @@
+
+<!--
+ File isonum.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isonum.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Numeric and Special Graphic//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isonum.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isonum PUBLIC
+ "ISO 8879:1986//ENTITIES Numeric and Special Graphic//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isonum.ent"
+ >
+ %isonum;
+
+-->
+
+<!ENTITY amp "&#38;#38;" ><!--AMPERSAND -->
+<!ENTITY apos "&#x00027;" ><!--APOSTROPHE -->
+<!ENTITY ast "&#x0002A;" ><!--ASTERISK -->
+<!ENTITY brvbar "&#x000A6;" ><!--BROKEN BAR -->
+<!ENTITY bsol "&#x0005C;" ><!--REVERSE SOLIDUS -->
+<!ENTITY cent "&#x000A2;" ><!--CENT SIGN -->
+<!ENTITY colon "&#x0003A;" ><!--COLON -->
+<!ENTITY comma "&#x0002C;" ><!--COMMA -->
+<!ENTITY commat "&#x00040;" ><!--COMMERCIAL AT -->
+<!ENTITY copy "&#x000A9;" ><!--COPYRIGHT SIGN -->
+<!ENTITY curren "&#x000A4;" ><!--CURRENCY SIGN -->
+<!ENTITY darr "&#x02193;" ><!--DOWNWARDS ARROW -->
+<!ENTITY deg "&#x000B0;" ><!--DEGREE SIGN -->
+<!ENTITY divide "&#x000F7;" ><!--DIVISION SIGN -->
+<!ENTITY dollar "&#x00024;" ><!--DOLLAR SIGN -->
+<!ENTITY equals "&#x0003D;" ><!--EQUALS SIGN -->
+<!ENTITY excl "&#x00021;" ><!--EXCLAMATION MARK -->
+<!ENTITY frac12 "&#x000BD;" ><!--VULGAR FRACTION ONE HALF -->
+<!ENTITY frac14 "&#x000BC;" ><!--VULGAR FRACTION ONE QUARTER -->
+<!ENTITY frac18 "&#x0215B;" ><!--VULGAR FRACTION ONE EIGHTH -->
+<!ENTITY frac34 "&#x000BE;" ><!--VULGAR FRACTION THREE QUARTERS -->
+<!ENTITY frac38 "&#x0215C;" ><!--VULGAR FRACTION THREE EIGHTHS -->
+<!ENTITY frac58 "&#x0215D;" ><!--VULGAR FRACTION FIVE EIGHTHS -->
+<!ENTITY frac78 "&#x0215E;" ><!--VULGAR FRACTION SEVEN EIGHTHS -->
+<!ENTITY gt "&#x0003E;" ><!--GREATER-THAN SIGN -->
+<!ENTITY half "&#x000BD;" ><!--VULGAR FRACTION ONE HALF -->
+<!ENTITY horbar "&#x02015;" ><!--HORIZONTAL BAR -->
+<!ENTITY hyphen "&#x02010;" ><!--HYPHEN -->
+<!ENTITY iexcl "&#x000A1;" ><!--INVERTED EXCLAMATION MARK -->
+<!ENTITY iquest "&#x000BF;" ><!--INVERTED QUESTION MARK -->
+<!ENTITY laquo "&#x000AB;" ><!--LEFT-POINTING DOUBLE ANGLE QUOTATION MARK -->
+<!ENTITY larr "&#x02190;" ><!--LEFTWARDS ARROW -->
+<!ENTITY lcub "&#x0007B;" ><!--LEFT CURLY BRACKET -->
+<!ENTITY ldquo "&#x0201C;" ><!--LEFT DOUBLE QUOTATION MARK -->
+<!ENTITY lowbar "&#x0005F;" ><!--LOW LINE -->
+<!ENTITY lpar "&#x00028;" ><!--LEFT PARENTHESIS -->
+<!ENTITY lsqb "&#x0005B;" ><!--LEFT SQUARE BRACKET -->
+<!ENTITY lsquo "&#x02018;" ><!--LEFT SINGLE QUOTATION MARK -->
+<!ENTITY lt "&#38;#60;" ><!--LESS-THAN SIGN -->
+<!ENTITY micro "&#x000B5;" ><!--MICRO SIGN -->
+<!ENTITY middot "&#x000B7;" ><!--MIDDLE DOT -->
+<!ENTITY nbsp "&#x000A0;" ><!--NO-BREAK SPACE -->
+<!ENTITY not "&#x000AC;" ><!--NOT SIGN -->
+<!ENTITY num "&#x00023;" ><!--NUMBER SIGN -->
+<!ENTITY ohm "&#x02126;" ><!--OHM SIGN -->
+<!ENTITY ordf "&#x000AA;" ><!--FEMININE ORDINAL INDICATOR -->
+<!ENTITY ordm "&#x000BA;" ><!--MASCULINE ORDINAL INDICATOR -->
+<!ENTITY para "&#x000B6;" ><!--PILCROW SIGN -->
+<!ENTITY percnt "&#x00025;" ><!--PERCENT SIGN -->
+<!ENTITY period "&#x0002E;" ><!--FULL STOP -->
+<!ENTITY plus "&#x0002B;" ><!--PLUS SIGN -->
+<!ENTITY plusmn "&#x000B1;" ><!--PLUS-MINUS SIGN -->
+<!ENTITY pound "&#x000A3;" ><!--POUND SIGN -->
+<!ENTITY quest "&#x0003F;" ><!--QUESTION MARK -->
+<!ENTITY quot "&#x00022;" ><!--QUOTATION MARK -->
+<!ENTITY raquo "&#x000BB;" ><!--RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK -->
+<!ENTITY rarr "&#x02192;" ><!--RIGHTWARDS ARROW -->
+<!ENTITY rcub "&#x0007D;" ><!--RIGHT CURLY BRACKET -->
+<!ENTITY rdquo "&#x0201D;" ><!--RIGHT DOUBLE QUOTATION MARK -->
+<!ENTITY reg "&#x000AE;" ><!--REGISTERED SIGN -->
+<!ENTITY rpar "&#x00029;" ><!--RIGHT PARENTHESIS -->
+<!ENTITY rsqb "&#x0005D;" ><!--RIGHT SQUARE BRACKET -->
+<!ENTITY rsquo "&#x02019;" ><!--RIGHT SINGLE QUOTATION MARK -->
+<!ENTITY sect "&#x000A7;" ><!--SECTION SIGN -->
+<!ENTITY semi "&#x0003B;" ><!--SEMICOLON -->
+<!ENTITY shy "&#x000AD;" ><!--SOFT HYPHEN -->
+<!ENTITY sol "&#x0002F;" ><!--SOLIDUS -->
+<!ENTITY sung "&#x0266A;" ><!--EIGHTH NOTE -->
+<!ENTITY sup1 "&#x000B9;" ><!--SUPERSCRIPT ONE -->
+<!ENTITY sup2 "&#x000B2;" ><!--SUPERSCRIPT TWO -->
+<!ENTITY sup3 "&#x000B3;" ><!--SUPERSCRIPT THREE -->
+<!ENTITY times "&#x000D7;" ><!--MULTIPLICATION SIGN -->
+<!ENTITY trade "&#x02122;" ><!--TRADE MARK SIGN -->
+<!ENTITY uarr "&#x02191;" ><!--UPWARDS ARROW -->
+<!ENTITY verbar "&#x0007C;" ><!--VERTICAL LINE -->
+<!ENTITY yen "&#x000A5;" ><!--YEN SIGN -->
diff --git a/4.5-xml/ent/isopub.ent b/4.5-xml/ent/isopub.ent
new file mode 100644
index 0000000..a117878
--- /dev/null
+++ b/4.5-xml/ent/isopub.ent
@@ -0,0 +1,125 @@
+
+<!--
+ File isopub.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isopub.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES Publishing//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isopub.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isopub PUBLIC
+ "ISO 8879:1986//ENTITIES Publishing//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isopub.ent"
+ >
+ %isopub;
+
+-->
+
+<!ENTITY blank "&#x02423;" ><!--OPEN BOX -->
+<!ENTITY blk12 "&#x02592;" ><!--MEDIUM SHADE -->
+<!ENTITY blk14 "&#x02591;" ><!--LIGHT SHADE -->
+<!ENTITY blk34 "&#x02593;" ><!--DARK SHADE -->
+<!ENTITY block "&#x02588;" ><!--FULL BLOCK -->
+<!ENTITY bull "&#x02022;" ><!--BULLET -->
+<!ENTITY caret "&#x02041;" ><!--CARET INSERTION POINT -->
+<!ENTITY check "&#x02713;" ><!--CHECK MARK -->
+<!ENTITY cir "&#x025CB;" ><!--WHITE CIRCLE -->
+<!ENTITY clubs "&#x02663;" ><!--BLACK CLUB SUIT -->
+<!ENTITY copysr "&#x02117;" ><!--SOUND RECORDING COPYRIGHT -->
+<!ENTITY cross "&#x02717;" ><!--BALLOT X -->
+<!ENTITY Dagger "&#x02021;" ><!--DOUBLE DAGGER -->
+<!ENTITY dagger "&#x02020;" ><!--DAGGER -->
+<!ENTITY dash "&#x02010;" ><!--HYPHEN -->
+<!ENTITY diams "&#x02666;" ><!--BLACK DIAMOND SUIT -->
+<!ENTITY dlcrop "&#x0230D;" ><!--BOTTOM LEFT CROP -->
+<!ENTITY drcrop "&#x0230C;" ><!--BOTTOM RIGHT CROP -->
+<!ENTITY dtri "&#x025BF;" ><!--WHITE DOWN-POINTING SMALL TRIANGLE -->
+<!ENTITY dtrif "&#x025BE;" ><!--BLACK DOWN-POINTING SMALL TRIANGLE -->
+<!ENTITY emsp "&#x02003;" ><!--EM SPACE -->
+<!ENTITY emsp13 "&#x02004;" ><!--THREE-PER-EM SPACE -->
+<!ENTITY emsp14 "&#x02005;" ><!--FOUR-PER-EM SPACE -->
+<!ENTITY ensp "&#x02002;" ><!--EN SPACE -->
+<!ENTITY female "&#x02640;" ><!--FEMALE SIGN -->
+<!ENTITY ffilig "&#x0FB03;" ><!--LATIN SMALL LIGATURE FFI -->
+<!ENTITY fflig "&#x0FB00;" ><!--LATIN SMALL LIGATURE FF -->
+<!ENTITY ffllig "&#x0FB04;" ><!--LATIN SMALL LIGATURE FFL -->
+<!ENTITY filig "&#x0FB01;" ><!--LATIN SMALL LIGATURE FI -->
+<!ENTITY flat "&#x0266D;" ><!--MUSIC FLAT SIGN -->
+<!ENTITY fllig "&#x0FB02;" ><!--LATIN SMALL LIGATURE FL -->
+<!ENTITY frac13 "&#x02153;" ><!--VULGAR FRACTION ONE THIRD -->
+<!ENTITY frac15 "&#x02155;" ><!--VULGAR FRACTION ONE FIFTH -->
+<!ENTITY frac16 "&#x02159;" ><!--VULGAR FRACTION ONE SIXTH -->
+<!ENTITY frac23 "&#x02154;" ><!--VULGAR FRACTION TWO THIRDS -->
+<!ENTITY frac25 "&#x02156;" ><!--VULGAR FRACTION TWO FIFTHS -->
+<!ENTITY frac35 "&#x02157;" ><!--VULGAR FRACTION THREE FIFTHS -->
+<!ENTITY frac45 "&#x02158;" ><!--VULGAR FRACTION FOUR FIFTHS -->
+<!ENTITY frac56 "&#x0215A;" ><!--VULGAR FRACTION FIVE SIXTHS -->
+<!ENTITY hairsp "&#x0200A;" ><!--HAIR SPACE -->
+<!ENTITY hearts "&#x02665;" ><!--BLACK HEART SUIT -->
+<!ENTITY hellip "&#x02026;" ><!--HORIZONTAL ELLIPSIS -->
+<!ENTITY hybull "&#x02043;" ><!--HYPHEN BULLET -->
+<!ENTITY incare "&#x02105;" ><!--CARE OF -->
+<!ENTITY ldquor "&#x0201E;" ><!--DOUBLE LOW-9 QUOTATION MARK -->
+<!ENTITY lhblk "&#x02584;" ><!--LOWER HALF BLOCK -->
+<!ENTITY loz "&#x025CA;" ><!--LOZENGE -->
+<!ENTITY lozf "&#x029EB;" ><!--BLACK LOZENGE -->
+<!ENTITY lsquor "&#x0201A;" ><!--SINGLE LOW-9 QUOTATION MARK -->
+<!ENTITY ltri "&#x025C3;" ><!--WHITE LEFT-POINTING SMALL TRIANGLE -->
+<!ENTITY ltrif "&#x025C2;" ><!--BLACK LEFT-POINTING SMALL TRIANGLE -->
+<!ENTITY male "&#x02642;" ><!--MALE SIGN -->
+<!ENTITY malt "&#x02720;" ><!--MALTESE CROSS -->
+<!ENTITY marker "&#x025AE;" ><!--BLACK VERTICAL RECTANGLE -->
+<!ENTITY mdash "&#x02014;" ><!--EM DASH -->
+<!ENTITY mldr "&#x02026;" ><!--HORIZONTAL ELLIPSIS -->
+<!ENTITY natur "&#x0266E;" ><!--MUSIC NATURAL SIGN -->
+<!ENTITY ndash "&#x02013;" ><!--EN DASH -->
+<!ENTITY nldr "&#x02025;" ><!--TWO DOT LEADER -->
+<!ENTITY numsp "&#x02007;" ><!--FIGURE SPACE -->
+<!ENTITY phone "&#x0260E;" ><!--BLACK TELEPHONE -->
+<!ENTITY puncsp "&#x02008;" ><!--PUNCTUATION SPACE -->
+<!ENTITY rdquor "&#x0201D;" ><!--RIGHT DOUBLE QUOTATION MARK -->
+<!ENTITY rect "&#x025AD;" ><!--WHITE RECTANGLE -->
+<!ENTITY rsquor "&#x02019;" ><!--RIGHT SINGLE QUOTATION MARK -->
+<!ENTITY rtri "&#x025B9;" ><!--WHITE RIGHT-POINTING SMALL TRIANGLE -->
+<!ENTITY rtrif "&#x025B8;" ><!--BLACK RIGHT-POINTING SMALL TRIANGLE -->
+<!ENTITY rx "&#x0211E;" ><!--PRESCRIPTION TAKE -->
+<!ENTITY sext "&#x02736;" ><!--SIX POINTED BLACK STAR -->
+<!ENTITY sharp "&#x0266F;" ><!--MUSIC SHARP SIGN -->
+<!ENTITY spades "&#x02660;" ><!--BLACK SPADE SUIT -->
+<!ENTITY squ "&#x025A1;" ><!--WHITE SQUARE -->
+<!ENTITY squf "&#x025AA;" ><!--BLACK SMALL SQUARE -->
+<!ENTITY star "&#x02606;" ><!--WHITE STAR -->
+<!ENTITY starf "&#x02605;" ><!--BLACK STAR -->
+<!ENTITY target "&#x02316;" ><!--POSITION INDICATOR -->
+<!ENTITY telrec "&#x02315;" ><!--TELEPHONE RECORDER -->
+<!ENTITY thinsp "&#x02009;" ><!--THIN SPACE -->
+<!ENTITY uhblk "&#x02580;" ><!--UPPER HALF BLOCK -->
+<!ENTITY ulcrop "&#x0230F;" ><!--TOP LEFT CROP -->
+<!ENTITY urcrop "&#x0230E;" ><!--TOP RIGHT CROP -->
+<!ENTITY utri "&#x025B5;" ><!--WHITE UP-POINTING SMALL TRIANGLE -->
+<!ENTITY utrif "&#x025B4;" ><!--BLACK UP-POINTING SMALL TRIANGLE -->
+<!ENTITY vellip "&#x022EE;" ><!--VERTICAL ELLIPSIS -->
diff --git a/4.5-xml/ent/isotech.ent b/4.5-xml/ent/isotech.ent
new file mode 100644
index 0000000..07e8100
--- /dev/null
+++ b/4.5-xml/ent/isotech.ent
@@ -0,0 +1,103 @@
+
+<!--
+ File isotech.ent produced by the XSL script entities.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to David Carlisle
+ via the public W3C list www-math@w3.org.
+
+ The numeric character values assigned to each entity
+ (should) match the Unicode assignments in Unicode 4.0.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1986
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+
+<!--
+ Version: $Id: isotech.ent,v 1.2 2003/12/08 15:14:43 davidc Exp $
+
+ Public identifier: ISO 8879:1986//ENTITIES General Technical//EN//XML
+ System identifier: http://www.w3.org/2003/entities/iso8879/isotech.ent
+
+ The public identifier should always be used verbatim.
+ The system identifier may be changed to suit local requirements.
+
+ Typical invocation:
+
+ <!ENTITY % isotech PUBLIC
+ "ISO 8879:1986//ENTITIES General Technical//EN//XML"
+ "http://www.w3.org/2003/entities/iso8879/isotech.ent"
+ >
+ %isotech;
+
+-->
+
+<!ENTITY aleph "&#x02135;" ><!--ALEF SYMBOL -->
+<!ENTITY and "&#x02227;" ><!--LOGICAL AND -->
+<!ENTITY ang90 "&#x0221F;" ><!--RIGHT ANGLE -->
+<!ENTITY angsph "&#x02222;" ><!--SPHERICAL ANGLE -->
+<!ENTITY angst "&#x0212B;" ><!--ANGSTROM SIGN -->
+<!ENTITY ap "&#x02248;" ><!--ALMOST EQUAL TO -->
+<!ENTITY becaus "&#x02235;" ><!--BECAUSE -->
+<!ENTITY bernou "&#x0212C;" ><!--SCRIPT CAPITAL B -->
+<!ENTITY bottom "&#x022A5;" ><!--UP TACK -->
+<!ENTITY cap "&#x02229;" ><!--INTERSECTION -->
+<!ENTITY compfn "&#x02218;" ><!--RING OPERATOR -->
+<!ENTITY cong "&#x02245;" ><!--APPROXIMATELY EQUAL TO -->
+<!ENTITY conint "&#x0222E;" ><!--CONTOUR INTEGRAL -->
+<!ENTITY cup "&#x0222A;" ><!--UNION -->
+<!ENTITY Dot "&#x000A8;" ><!--DIAERESIS -->
+<!ENTITY DotDot " &#x020DC;" ><!--COMBINING FOUR DOTS ABOVE -->
+<!ENTITY equiv "&#x02261;" ><!--IDENTICAL TO -->
+<!ENTITY exist "&#x02203;" ><!--THERE EXISTS -->
+<!ENTITY fnof "&#x00192;" ><!--LATIN SMALL LETTER F WITH HOOK -->
+<!ENTITY forall "&#x02200;" ><!--FOR ALL -->
+<!ENTITY ge "&#x02265;" ><!--GREATER-THAN OR EQUAL TO -->
+<!ENTITY hamilt "&#x0210B;" ><!--SCRIPT CAPITAL H -->
+<!ENTITY iff "&#x021D4;" ><!--LEFT RIGHT DOUBLE ARROW -->
+<!ENTITY infin "&#x0221E;" ><!--INFINITY -->
+<!ENTITY int "&#x0222B;" ><!--INTEGRAL -->
+<!ENTITY isin "&#x02208;" ><!--ELEMENT OF -->
+<!ENTITY lagran "&#x02112;" ><!--SCRIPT CAPITAL L -->
+<!ENTITY lang "&#x02329;" ><!--LEFT-POINTING ANGLE BRACKET -->
+<!ENTITY lArr "&#x021D0;" ><!--LEFTWARDS DOUBLE ARROW -->
+<!ENTITY le "&#x02264;" ><!--LESS-THAN OR EQUAL TO -->
+<!ENTITY lowast "&#x02217;" ><!--ASTERISK OPERATOR -->
+<!ENTITY minus "&#x02212;" ><!--MINUS SIGN -->
+<!ENTITY mnplus "&#x02213;" ><!--MINUS-OR-PLUS SIGN -->
+<!ENTITY nabla "&#x02207;" ><!--NABLA -->
+<!ENTITY ne "&#x02260;" ><!--NOT EQUAL TO -->
+<!ENTITY ni "&#x0220B;" ><!--CONTAINS AS MEMBER -->
+<!ENTITY notin "&#x02209;" ><!--NOT AN ELEMENT OF -->
+<!ENTITY or "&#x02228;" ><!--LOGICAL OR -->
+<!ENTITY order "&#x02134;" ><!--SCRIPT SMALL O -->
+<!ENTITY par "&#x02225;" ><!--PARALLEL TO -->
+<!ENTITY part "&#x02202;" ><!--PARTIAL DIFFERENTIAL -->
+<!ENTITY permil "&#x02030;" ><!--PER MILLE SIGN -->
+<!ENTITY perp "&#x022A5;" ><!--UP TACK -->
+<!ENTITY phmmat "&#x02133;" ><!--SCRIPT CAPITAL M -->
+<!ENTITY Prime "&#x02033;" ><!--DOUBLE PRIME -->
+<!ENTITY prime "&#x02032;" ><!--PRIME -->
+<!ENTITY prop "&#x0221D;" ><!--PROPORTIONAL TO -->
+<!ENTITY radic "&#x0221A;" ><!--SQUARE ROOT -->
+<!ENTITY rang "&#x0232A;" ><!--RIGHT-POINTING ANGLE BRACKET -->
+<!ENTITY rArr "&#x021D2;" ><!--RIGHTWARDS DOUBLE ARROW -->
+<!ENTITY sim "&#x0223C;" ><!--TILDE OPERATOR -->
+<!ENTITY sime "&#x02243;" ><!--ASYMPTOTICALLY EQUAL TO -->
+<!ENTITY square "&#x025A1;" ><!--WHITE SQUARE -->
+<!ENTITY sub "&#x02282;" ><!--SUBSET OF -->
+<!ENTITY sube "&#x02286;" ><!--SUBSET OF OR EQUAL TO -->
+<!ENTITY sup "&#x02283;" ><!--SUPERSET OF -->
+<!ENTITY supe "&#x02287;" ><!--SUPERSET OF OR EQUAL TO -->
+<!ENTITY tdot " &#x020DB;" ><!--COMBINING THREE DOTS ABOVE -->
+<!ENTITY there4 "&#x02234;" ><!--THEREFORE -->
+<!ENTITY tprime "&#x02034;" ><!--TRIPLE PRIME -->
+<!ENTITY Verbar "&#x02016;" ><!--DOUBLE VERTICAL LINE -->
+<!ENTITY wedgeq "&#x02259;" ><!--ESTIMATES -->