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+
+<!--
+ File mmlalias.ent produced by the XSL script mmldtd.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to
+ David Carlisle <davidc@nag.co.uk>.
+
+ The numeric character values assigned to each entity
+ (should) match either official Unicode assignments
+ or assignments provisionally allocated by the
+ Unicode Consortium based on the characters in the `STIX'
+ propsal for mathematics. Note that these assignments
+ have not been ratified by the corresponding ISO
+ committee and thus should be considered liable to
+ change.
+
+-->
+
+<!ENTITY angle "&#x02220;" ><!--alias ISOAMSO ang -->
+<!ENTITY approx "&#x02248;" ><!--alias ISOTECH ap -->
+<!ENTITY approxeq "&#x0224A;" ><!--alias ISOAMSR ape -->
+<!ENTITY backcong "&#x0224C;" ><!--alias ISOAMSR bcong -->
+<!ENTITY backepsilon "&#x0213C;" ><!--alias ISOAMSR bepsi -->
+<!ENTITY backprime "&#x02035;" ><!--alias ISOAMSO bprime -->
+<!ENTITY backsim "&#x0223D;" ><!--alias ISOAMSR bsim -->
+<!ENTITY backsimeq "&#x022CD;" ><!--alias ISOAMSR bsime -->
+<!ENTITY Backslash "&#x02216;" ><!--alias ISOAMSB setmn -->
+<!ENTITY barwedge "&#x022BC;" ><!--alias ISOAMSB barwed -->
+<!ENTITY because "&#x02235;" ><!--alias ISOTECH becaus -->
+<!ENTITY Because "&#x02235;" ><!--alias ISOTECH becaus -->
+<!ENTITY Bernoullis "&#x0212C;" ><!--alias ISOTECH bernou -->
+<!ENTITY between "&#x0226C;" ><!--alias ISOAMSR twixt -->
+<!ENTITY bigcap "&#x022C2;" ><!--alias ISOAMSB xcap -->
+<!ENTITY bigcirc "&#x025EF;" ><!--alias ISOAMSB xcirc -->
+<!ENTITY bigcup "&#x022C3;" ><!--alias ISOAMSB xcup -->
+<!ENTITY bigodot "&#x02299;" ><!--alias ISOAMSB xodot -->
+<!ENTITY bigoplus "&#x02295;" ><!--alias ISOAMSB xoplus -->
+<!ENTITY bigotimes "&#x02297;" ><!--alias ISOAMSB xotime -->
+<!ENTITY bigsqcup "&#x02294;" ><!--alias ISOAMSB xsqcup -->
+<!ENTITY bigstar "&#x02605;" ><!--ISOPUB starf -->
+<!ENTITY bigtriangledown "&#x025BD;" ><!--alias ISOAMSB xdtri -->
+<!ENTITY bigtriangleup "&#x025B3;" ><!--alias ISOAMSB xutri -->
+<!ENTITY biguplus "&#x0228E;" ><!--alias ISOAMSB xuplus -->
+<!ENTITY bigvee "&#x022C1;" ><!--alias ISOAMSB xvee -->
+<!ENTITY bigwedge "&#x022C0;" ><!--alias ISOAMSB xwedge -->
+<!ENTITY bkarow "&#x0290D;" ><!--alias ISOAMSA rbarr -->
+<!ENTITY blacklozenge "&#x029EB;" ><!--alias ISOPUB lozf -->
+<!ENTITY blacksquare "&#x025AA;" ><!--ISOTECH squarf -->
+<!ENTITY blacktriangle "&#x025B4;" ><!--alias ISOPUB utrif -->
+<!ENTITY blacktriangledown "&#x025BE;" ><!--alias ISOPUB dtrif -->
+<!ENTITY blacktriangleleft "&#x025C2;" ><!--alias ISOPUB ltrif -->
+<!ENTITY blacktriangleright "&#x025B8;" ><!--alias ISOPUB rtrif -->
+<!ENTITY bot "&#x022A5;" ><!--alias ISOTECH bottom -->
+<!ENTITY boxminus "&#x0229F;" ><!--alias ISOAMSB minusb -->
+<!ENTITY boxplus "&#x0229E;" ><!--alias ISOAMSB plusb -->
+<!ENTITY boxtimes "&#x022A0;" ><!--alias ISOAMSB timesb -->
+<!ENTITY Breve "&#x002D8;" ><!--alias ISODIA breve -->
+<!ENTITY bullet "&#x02022;" ><!--alias ISOPUB bull -->
+<!ENTITY bumpeq "&#x0224F;" ><!--alias ISOAMSR bumpe -->
+<!ENTITY Bumpeq "&#x0224E;" ><!--alias ISOAMSR bump -->
+<!ENTITY Cedilla "&#x000B8;" ><!--alias ISODIA cedil -->
+<!ENTITY centerdot "&#x000B7;" ><!--alias ISONUM middot -->
+<!ENTITY CenterDot "&#x000B7;" ><!--alias ISONUM middot -->
+<!ENTITY checkmark "&#x02713;" ><!--alias ISOPUB check -->
+<!ENTITY circeq "&#x02257;" ><!--alias ISOAMSR cire -->
+<!ENTITY circlearrowleft "&#x021BA;" ><!--alias ISOAMSA olarr -->
+<!ENTITY circlearrowright "&#x021BB;" ><!--alias ISOAMSA orarr -->
+<!ENTITY circledast "&#x0229B;" ><!--alias ISOAMSB oast -->
+<!ENTITY circledcirc "&#x0229A;" ><!--alias ISOAMSB ocir -->
+<!ENTITY circleddash "&#x0229D;" ><!--alias ISOAMSB odash -->
+<!ENTITY CircleDot "&#x02299;" ><!--alias ISOAMSB odot -->
+<!ENTITY circledR "&#x000AE;" ><!--alias ISONUM reg -->
+<!ENTITY circledS "&#x024C8;" ><!--alias ISOAMSO oS -->
+<!ENTITY CircleMinus "&#x02296;" ><!--alias ISOAMSB ominus -->
+<!ENTITY CirclePlus "&#x02295;" ><!--alias ISOAMSB oplus -->
+<!ENTITY CircleTimes "&#x02297;" ><!--alias ISOAMSB otimes -->
+<!ENTITY ClockwiseContourIntegral "&#x02232;" ><!--alias ISOTECH cwconint -->
+<!ENTITY CloseCurlyDoubleQuote "&#x0201D;" ><!--alias ISONUM rdquo -->
+<!ENTITY CloseCurlyQuote "&#x02019;" ><!--alias ISONUM rsquo -->
+<!ENTITY clubsuit "&#x02663;" ><!--ISOPUB clubs -->
+<!ENTITY coloneq "&#x02254;" ><!--alias ISOAMSR colone -->
+<!ENTITY complement "&#x02201;" ><!--alias ISOAMSO comp -->
+<!ENTITY Congruent "&#x02261;" ><!--alias ISOTECH equiv -->
+<!ENTITY ContourIntegral "&#x0222E;" ><!--alias ISOTECH conint -->
+<!ENTITY Coproduct "&#x02210;" ><!--alias ISOAMSB coprod -->
+<!ENTITY CounterClockwiseContourIntegral "&#x02233;" ><!--alias ISOTECH awconint -->
+<!ENTITY CupCap "&#x0224D;" ><!--alias ISOAMSR asymp -->
+<!ENTITY curlyeqprec "&#x022DE;" ><!--alias ISOAMSR cuepr -->
+<!ENTITY curlyeqsucc "&#x022DF;" ><!--alias ISOAMSR cuesc -->
+<!ENTITY curlyvee "&#x022CE;" ><!--alias ISOAMSB cuvee -->
+<!ENTITY curlywedge "&#x022CF;" ><!--alias ISOAMSB cuwed -->
+<!ENTITY curvearrowleft "&#x021B6;" ><!--alias ISOAMSA cularr -->
+<!ENTITY curvearrowright "&#x021B7;" ><!--alias ISOAMSA curarr -->
+<!ENTITY dbkarow "&#x0290F;" ><!--alias ISOAMSA rBarr -->
+<!ENTITY ddagger "&#x02021;" ><!--alias ISOPUB Dagger -->
+<!ENTITY ddotseq "&#x02A77;" ><!--alias ISOAMSR eDDot -->
+<!ENTITY Del "&#x02207;" ><!--alias ISOTECH nabla -->
+<!ENTITY DiacriticalAcute "&#x000B4;" ><!--alias ISODIA acute -->
+<!ENTITY DiacriticalDot "&#x002D9;" ><!--alias ISODIA dot -->
+<!ENTITY DiacriticalDoubleAcute "&#x002DD;" ><!--alias ISODIA dblac -->
+<!ENTITY DiacriticalGrave "&#x00060;" ><!--alias ISODIA grave -->
+<!ENTITY DiacriticalTilde "&#x002DC;" ><!--alias ISODIA tilde -->
+<!ENTITY diamond "&#x022C4;" ><!--alias ISOAMSB diam -->
+<!ENTITY Diamond "&#x022C4;" ><!--alias ISOAMSB diam -->
+<!ENTITY diamondsuit "&#x02666;" ><!--ISOPUB diams -->
+<!ENTITY digamma "&#x003DC;" ><!--alias ISOGRK3 gammad -->
+<!ENTITY div "&#x000F7;" ><!--alias ISONUM divide -->
+<!ENTITY divideontimes "&#x022C7;" ><!--alias ISOAMSB divonx -->
+<!ENTITY doteq "&#x02250;" ><!--alias ISOAMSR esdot -->
+<!ENTITY doteqdot "&#x02251;" ><!--alias ISOAMSR eDot -->
+<!ENTITY DotEqual "&#x02250;" ><!--alias ISOAMSR esdot -->
+<!ENTITY dotminus "&#x02238;" ><!--alias ISOAMSB minusd -->
+<!ENTITY dotplus "&#x02214;" ><!--alias ISOAMSB plusdo -->
+<!ENTITY dotsquare "&#x022A1;" ><!--alias ISOAMSB sdotb -->
+<!ENTITY doublebarwedge "&#x02306;" ><!--alias ISOAMSB Barwed -->
+<!ENTITY DoubleContourIntegral "&#x0222F;" ><!--alias ISOTECH Conint -->
+<!ENTITY DoubleDot "&#x000A8;" ><!--alias ISODIA die -->
+<!ENTITY DoubleDownArrow "&#x021D3;" ><!--alias ISOAMSA dArr -->
+<!ENTITY DoubleLeftArrow "&#x021D0;" ><!--alias ISOTECH lArr -->
+<!ENTITY DoubleLeftRightArrow "&#x021D4;" ><!--alias ISOAMSA hArr -->
+<!ENTITY DoubleLeftTee "&#x02AE4;" ><!--alias for &Dashv; -->
+<!ENTITY DoubleLongLeftArrow "&#x021D0;" ><!--alias ISOAMSA xlArr -->
+<!ENTITY DoubleLongLeftRightArrow "&#x021D4;" ><!--alias ISOAMSA xhArr -->
+<!ENTITY DoubleLongRightArrow "&#x021D2;" ><!--alias ISOAMSA xrArr -->
+<!ENTITY DoubleRightArrow "&#x021D2;" ><!--alias ISOTECH rArr -->
+<!ENTITY DoubleRightTee "&#x022A8;" ><!--alias ISOAMSR vDash -->
+<!ENTITY DoubleUpArrow "&#x021D1;" ><!--alias ISOAMSA uArr -->
+<!ENTITY DoubleUpDownArrow "&#x021D5;" ><!--alias ISOAMSA vArr -->
+<!ENTITY DoubleVerticalBar "&#x02225;" ><!--alias ISOTECH par -->
+<!ENTITY downarrow "&#x02193;" ><!--alias ISONUM darr -->
+<!ENTITY Downarrow "&#x021D3;" ><!--alias ISOAMSA dArr -->
+<!ENTITY DownArrow "&#x02193;" ><!--alias ISONUM darr -->
+<!ENTITY DownArrowUpArrow "&#x021F5;" ><!--alias ISOAMSA duarr -->
+<!ENTITY downdownarrows "&#x021CA;" ><!--alias ISOAMSA ddarr -->
+<!ENTITY downharpoonleft "&#x021C3;" ><!--alias ISOAMSA dharl -->
+<!ENTITY downharpoonright "&#x021C2;" ><!--alias ISOAMSA dharr -->
+<!ENTITY DownLeftVector "&#x021BD;" ><!--alias ISOAMSA lhard -->
+<!ENTITY DownRightVector "&#x021C1;" ><!--alias ISOAMSA rhard -->
+<!ENTITY DownTee "&#x022A4;" ><!--alias ISOTECH top -->
+<!ENTITY drbkarow "&#x02910;" ><!--alias ISOAMSA RBarr -->
+<!ENTITY Element "&#x02208;" ><!--alias ISOTECH isinv -->
+<!ENTITY emptyset "&#x02205;&#x02063;" ><!--alias ISOAMSO empty -->
+<!ENTITY eqcirc "&#x02256;" ><!--alias ISOAMSR ecir -->
+<!ENTITY eqcolon "&#x02255;" ><!--alias ISOAMSR ecolon -->
+<!ENTITY eqsim "&#x02242;" ><!--alias ISOAMSR esim -->
+<!ENTITY eqslantgtr "&#x022DD;" ><!--alias ISOAMSR egs -->
+<!ENTITY eqslantless "&#x022DC;" ><!--alias ISOAMSR els -->
+<!ENTITY EqualTilde "&#x02242;" ><!--alias ISOAMSR esim -->
+<!ENTITY Equilibrium "&#x021CC;" ><!--alias ISOAMSA rlhar -->
+<!ENTITY Exists "&#x02203;" ><!--alias ISOTECH exist -->
+<!ENTITY fallingdotseq "&#x02252;" ><!--alias ISOAMSR efDot -->
+<!ENTITY ForAll "&#x02200;" ><!--alias ISOTECH forall -->
+<!ENTITY geq "&#x02265;" ><!--alias ISOTECH ge -->
+<!ENTITY geqq "&#x02267;" ><!--alias ISOAMSR gE -->
+<!ENTITY geqslant "&#x02A7E;" ><!--alias ISOAMSR ges -->
+<!ENTITY gg "&#x0226B;" ><!--alias ISOAMSR Gt -->
+<!ENTITY ggg "&#x022D9;" ><!--alias ISOAMSR Gg -->
+<!ENTITY gnapprox "&#x02A8A;" ><!--alias ISOAMSN gnap -->
+<!ENTITY gneq "&#x02269;" ><!--alias ISOAMSN gne -->
+<!ENTITY gneqq "&#x02269;" ><!--alias ISOAMSN gnE -->
+<!ENTITY GreaterEqual "&#x02265;" ><!--alias ISOTECH ge -->
+<!ENTITY GreaterEqualLess "&#x022DB;" ><!--alias ISOAMSR gel -->
+<!ENTITY GreaterFullEqual "&#x02267;" ><!--alias ISOAMSR gE -->
+<!ENTITY GreaterLess "&#x02277;" ><!--alias ISOAMSR gl -->
+<!ENTITY GreaterSlantEqual "&#x02A7E;" ><!--alias ISOAMSR ges -->
+<!ENTITY GreaterTilde "&#x02273;" ><!--alias ISOAMSR gsim -->
+<!ENTITY gtrapprox "&#x02273;" ><!--alias ISOAMSR gap -->
+<!ENTITY gtrdot "&#x022D7;" ><!--alias ISOAMSR gtdot -->
+<!ENTITY gtreqless "&#x022DB;" ><!--alias ISOAMSR gel -->
+<!ENTITY gtreqqless "&#x022DB;" ><!--alias ISOAMSR gEl -->
+<!ENTITY gtrless "&#x02277;" ><!--alias ISOAMSR gl -->
+<!ENTITY gtrsim "&#x02273;" ><!--alias ISOAMSR gsim -->
+<!ENTITY gvertneqq "&#x02269;&#x00338;" ><!--alias ISOAMSN gvnE -->
+<!ENTITY Hacek "&#x002C7;" ><!--alias ISODIA caron -->
+<!ENTITY Hat "&#x00302;" ><!--circumflex accent (circ in ISODIA) -->
+<!ENTITY hbar "&#x0210F;" ><!--alias ISOAMSO plank -->
+<!ENTITY heartsuit "&#x02661;" ><!--ISOPUB hearts -->
+<!ENTITY hksearow "&#x02925;" ><!--alias ISOAMSA searhk -->
+<!ENTITY hkswarow "&#x02926;" ><!--alias ISOAMSA swarhk -->
+<!ENTITY hookleftarrow "&#x021A9;" ><!--alias ISOAMSA larrhk -->
+<!ENTITY hookrightarrow "&#x021AA;" ><!--alias ISOAMSA rarrhk -->
+<!ENTITY hslash "&#x0210F;" ><!--alias ISOAMSO plankv -->
+<!ENTITY HumpDownHump "&#x0224E;" ><!--alias ISOAMSR bump -->
+<!ENTITY HumpEqual "&#x0224F;" ><!--alias ISOAMSR bumpe -->
+<!ENTITY iiiint "&#x02A0C;" ><!--alias ISOTECH qint -->
+<!ENTITY iiint "&#x0222D;" ><!--alias ISOTECH tint -->
+<!ENTITY Im "&#x02111;" ><!--alias ISOAMSO image -->
+<!ENTITY imagpart "&#x02111;" ><!--alias ISOAMSO image -->
+<!ENTITY Implies "&#x021D2;" ><!--alias ISOTECH rArr -->
+<!ENTITY in "&#x02208;" ><!--ISOTECH isin -->
+<!ENTITY Integral "&#x0222B;" ><!--alias ISOTECH int -->
+<!ENTITY intercal "&#x022BA;" ><!--alias ISOAMSB intcal -->
+<!ENTITY Intersection "&#x022C2;" ><!--alias ISOAMSB xcap -->
+<!ENTITY intprod "&#x02A3C;" ><!--alias ISOAMSB iprod -->
+<!ENTITY langle "&#x03008;" ><!--alias ISOTECH lang -->
+<!ENTITY lbrace "&#x0007B;" ><!--alias ISONUM lcub -->
+<!ENTITY lbrack "&#x0005B;" ><!--alias ISONUM lsqb -->
+<!ENTITY LeftAngleBracket "&#x03008;" ><!--alias ISOTECH lang -->
+<!ENTITY leftarrow "&#x02190;" ><!--alias ISONUM larr -->
+<!ENTITY Leftarrow "&#x021D0;" ><!--alias ISOTECH lArr -->
+<!ENTITY LeftArrow "&#x02190;" ><!--alias ISONUM larr -->
+<!ENTITY LeftArrowRightArrow "&#x021C6;" ><!--alias ISOAMSA lrarr -->
+<!ENTITY leftarrowtail "&#x021A2;" ><!--alias ISOAMSA larrtl -->
+<!ENTITY LeftCeiling "&#x02308;" ><!--alias ISOAMSC lceil -->
+<!ENTITY LeftDoubleBracket "&#x0301A;" ><!--left double bracket delimiter -->
+<!ENTITY LeftDownVector "&#x021C3;" ><!--alias ISOAMSA dharl -->
+<!ENTITY LeftFloor "&#x0230A;" ><!--alias ISOAMSC lfloor -->
+<!ENTITY leftharpoondown "&#x021BD;" ><!--alias ISOAMSA lhard -->
+<!ENTITY leftharpoonup "&#x021BC;" ><!--alias ISOAMSA lharu -->
+<!ENTITY leftleftarrows "&#x021C7;" ><!--alias ISOAMSA llarr -->
+<!ENTITY leftrightarrow "&#x02194;" ><!--alias ISOAMSA harr -->
+<!ENTITY Leftrightarrow "&#x021D4;" ><!--alias ISOAMSA hArr -->
+<!ENTITY LeftRightArrow "&#x02194;" ><!--alias ISOAMSA harr -->
+<!ENTITY leftrightarrows "&#x021C6;" ><!--alias ISOAMSA lrarr -->
+<!ENTITY leftrightharpoons "&#x021CB;" ><!--alias ISOAMSA lrhar -->
+<!ENTITY leftrightsquigarrow "&#x021AD;" ><!--alias ISOAMSA harrw -->
+<!ENTITY LeftTee "&#x022A3;" ><!--alias ISOAMSR dashv -->
+<!ENTITY leftthreetimes "&#x022CB;" ><!--alias ISOAMSB lthree -->
+<!ENTITY LeftTriangle "&#x022B2;" ><!--alias ISOAMSR vltri -->
+<!ENTITY LeftTriangleEqual "&#x022B4;" ><!--alias ISOAMSR ltrie -->
+<!ENTITY LeftUpVector "&#x021BF;" ><!--alias ISOAMSA uharl -->
+<!ENTITY LeftVector "&#x021BC;" ><!--alias ISOAMSA lharu -->
+<!ENTITY leq "&#x02264;" ><!--alias ISOTECH le -->
+<!ENTITY leqq "&#x02266;" ><!--alias ISOAMSR lE -->
+<!ENTITY leqslant "&#x02A7D;" ><!--alias ISOAMSR les -->
+<!ENTITY lessapprox "&#x02272;" ><!--alias ISOAMSR lap -->
+<!ENTITY lessdot "&#x022D6;" ><!--alias ISOAMSR ltdot -->
+<!ENTITY lesseqgtr "&#x022DA;" ><!--alias ISOAMSR leg -->
+<!ENTITY lesseqqgtr "&#x022DA;" ><!--alias ISOAMSR lEg -->
+<!ENTITY LessEqualGreater "&#x022DA;" ><!--alias ISOAMSR leg -->
+<!ENTITY LessFullEqual "&#x02266;" ><!--alias ISOAMSR lE -->
+<!ENTITY LessGreater "&#x02276;" ><!--alias ISOAMSR lg -->
+<!ENTITY lessgtr "&#x02276;" ><!--alias ISOAMSR lg -->
+<!ENTITY lesssim "&#x02272;" ><!--alias ISOAMSR lsim -->
+<!ENTITY LessSlantEqual "&#x02A7D;" ><!--alias ISOAMSR les -->
+<!ENTITY LessTilde "&#x02272;" ><!--alias ISOAMSR lsim -->
+<!ENTITY ll "&#x0226A;" ><!--alias ISOAMSR Lt -->
+<!ENTITY llcorner "&#x0231E;" ><!--alias ISOAMSC dlcorn -->
+<!ENTITY Lleftarrow "&#x021DA;" ><!--alias ISOAMSA lAarr -->
+<!ENTITY lmoustache "&#x02998;" ><!--alias ISOAMSC lmoust -->
+<!ENTITY lnapprox "&#x02A89;" ><!--alias ISOAMSN lnap -->
+<!ENTITY lneq "&#x02268;" ><!--alias ISOAMSN lne -->
+<!ENTITY lneqq "&#x02268;" ><!--alias ISOAMSN lnE -->
+<!ENTITY longleftarrow "&#x02190;" ><!--alias ISOAMSA xlarr -->
+<!ENTITY Longleftarrow "&#x021D0;" ><!--alias ISOAMSA xlArr -->
+<!ENTITY LongLeftArrow "&#x02190;" ><!--alias ISOAMSA xlarr -->
+<!ENTITY longleftrightarrow "&#x02194;" ><!--alias ISOAMSA xharr -->
+<!ENTITY Longleftrightarrow "&#x021D4;" ><!--alias ISOAMSA xhArr -->
+<!ENTITY LongLeftRightArrow "&#x02194;" ><!--alias ISOAMSA xharr -->
+<!ENTITY longmapsto "&#x021A6;" ><!--alias ISOAMSA xmap -->
+<!ENTITY longrightarrow "&#x02192;" ><!--alias ISOAMSA xrarr -->
+<!ENTITY Longrightarrow "&#x021D2;" ><!--alias ISOAMSA xrArr -->
+<!ENTITY LongRightArrow "&#x02192;" ><!--alias ISOAMSA xrarr -->
+<!ENTITY looparrowleft "&#x021AB;" ><!--alias ISOAMSA larrlp -->
+<!ENTITY looparrowright "&#x021AC;" ><!--alias ISOAMSA rarrlp -->
+<!ENTITY LowerLeftArrow "&#x02199;" ><!--alias ISOAMSA swarr -->
+<!ENTITY LowerRightArrow "&#x02198;" ><!--alias ISOAMSA searr -->
+<!ENTITY lozenge "&#x025CA;" ><!--alias ISOPUB loz -->
+<!ENTITY lrcorner "&#x0231F;" ><!--alias ISOAMSC drcorn -->
+<!ENTITY Lsh "&#x021B0;" ><!--alias ISOAMSA lsh -->
+<!ENTITY lvertneqq "&#x02268;&#x00338;" ><!--alias ISOAMSN lvnE -->
+<!ENTITY maltese "&#x02720;" ><!--alias ISOPUB malt -->
+<!ENTITY mapsto "&#x021A6;" ><!--alias ISOAMSA map -->
+<!ENTITY measuredangle "&#x02221;" ><!--alias ISOAMSO angmsd -->
+<!ENTITY MinusPlus "&#x02213;" ><!--alias ISOTECH mnplus -->
+<!ENTITY mp "&#x02213;" ><!--alias ISOTECH mnplus -->
+<!ENTITY multimap "&#x022B8;" ><!--alias ISOAMSA mumap -->
+<!ENTITY napprox "&#x02249;" ><!--alias ISOAMSN nap -->
+<!ENTITY natural "&#x0266E;" ><!--alias ISOPUB natur -->
+<!ENTITY nearrow "&#x02197;" ><!--alias ISOAMSA nearr -->
+<!ENTITY NestedGreaterGreater "&#x0226B;" ><!--alias ISOAMSR Gt -->
+<!ENTITY NestedLessLess "&#x0226A;" ><!--alias ISOAMSR Lt -->
+<!ENTITY nexists "&#x02204;" ><!--alias ISOAMSO nexist -->
+<!ENTITY ngeq "&#x02271;&#x020E5;" ><!--alias ISOAMSN nge -->
+<!ENTITY ngeqq "&#x02271;" ><!--alias ISOAMSN ngE -->
+<!ENTITY ngeqslant "&#x02271;" ><!--alias ISOAMSN nges -->
+<!ENTITY ngtr "&#x0226F;" ><!--alias ISOAMSN ngt -->
+<!ENTITY nleftarrow "&#x0219A;" ><!--alias ISOAMSA nlarr -->
+<!ENTITY nLeftarrow "&#x021CD;" ><!--alias ISOAMSA nlArr -->
+<!ENTITY nleftrightarrow "&#x021AE;" ><!--alias ISOAMSA nharr -->
+<!ENTITY nLeftrightarrow "&#x021CE;" ><!--alias ISOAMSA nhArr -->
+<!ENTITY nleq "&#x02270;&#x020E5;" ><!--alias ISOAMSN nle -->
+<!ENTITY nleqq "&#x02270;" ><!--alias ISOAMSN nlE -->
+<!ENTITY nleqslant "&#x02270;" ><!--alias ISOAMSN nles -->
+<!ENTITY nless "&#x0226E;" ><!--alias ISOAMSN nlt -->
+<!ENTITY NotCongruent "&#x02262;" ><!--alias ISOAMSN nequiv -->
+<!ENTITY NotDoubleVerticalBar "&#x02226;" ><!--alias ISOAMSN npar -->
+<!ENTITY NotElement "&#x02209;" ><!--alias ISOTECH notin -->
+<!ENTITY NotEqual "&#x02260;" ><!--alias ISOTECH ne -->
+<!ENTITY NotExists "&#x02204;" ><!--alias ISOAMSO nexist -->
+<!ENTITY NotGreater "&#x0226F;" ><!--alias ISOAMSN ngt -->
+<!ENTITY NotGreaterEqual "&#x02271;&#x020E5;" ><!--alias ISOAMSN nge -->
+<!ENTITY NotGreaterFullEqual "&#x02270;" ><!--alias ISOAMSN nlE -->
+<!ENTITY NotGreaterGreater "&#x0226B;&#x00338;&#x02063;" ><!--alias ISOAMSN nGtv -->
+<!ENTITY NotGreaterLess "&#x02279;" ><!--alias ISOAMSN ntvgl -->
+<!ENTITY NotGreaterSlantEqual "&#x02271;" ><!--alias ISOAMSN nges -->
+<!ENTITY NotGreaterTilde "&#x02275;" ><!--alias ISOAMSN ngsim -->
+<!ENTITY NotLeftTriangle "&#x022EA;" ><!--alias ISOAMSN nltri -->
+<!ENTITY NotLeftTriangleEqual "&#x022EC;" ><!--alias ISOAMSN nltrie -->
+<!ENTITY NotLess "&#x0226E;" ><!--alias ISOAMSN nlt -->
+<!ENTITY NotLessEqual "&#x02270;&#x020E5;" ><!--alias ISOAMSN nle -->
+<!ENTITY NotLessGreater "&#x02278;" ><!--alias ISOAMSN ntvlg -->
+<!ENTITY NotLessLess "&#x0226A;&#x00338;&#x02063;" ><!--alias ISOAMSN nLtv -->
+<!ENTITY NotLessSlantEqual "&#x02270;" ><!--alias ISOAMSN nles -->
+<!ENTITY NotLessTilde "&#x02274;" ><!--alias ISOAMSN nlsim -->
+<!ENTITY NotPrecedes "&#x02280;" ><!--alias ISOAMSN npr -->
+<!ENTITY NotPrecedesEqual "&#x02AAF;&#x00338;" ><!--alias ISOAMSN npre -->
+<!ENTITY NotPrecedesSlantEqual "&#x022E0;" ><!--alias ISOAMSN nprcue -->
+<!ENTITY NotReverseElement "&#x0220C;" ><!--alias ISOTECH notniva -->
+<!ENTITY NotRightTriangle "&#x022EB;" ><!--alias ISOAMSN nrtri -->
+<!ENTITY NotRightTriangleEqual "&#x022ED;" ><!--alias ISOAMSN nrtrie -->
+<!ENTITY NotSquareSubsetEqual "&#x022E2;" ><!--alias ISOAMSN nsqsube -->
+<!ENTITY NotSquareSupersetEqual "&#x022E3;" ><!--alias ISOAMSN nsqsupe -->
+<!ENTITY NotSubset "&#x02284;" ><!--alias ISOAMSN vnsub -->
+<!ENTITY NotSubsetEqual "&#x02288;" ><!--alias ISOAMSN nsube -->
+<!ENTITY NotSucceeds "&#x02281;" ><!--alias ISOAMSN nsc -->
+<!ENTITY NotSucceedsEqual "&#x02AB0;&#x00338;" ><!--alias ISOAMSN nsce -->
+<!ENTITY NotSucceedsSlantEqual "&#x022E1;" ><!--alias ISOAMSN nsccue -->
+<!ENTITY NotSuperset "&#x02285;" ><!--alias ISOAMSN vnsup -->
+<!ENTITY NotSupersetEqual "&#x02289;" ><!--alias ISOAMSN nsupe -->
+<!ENTITY NotTilde "&#x02241;" ><!--alias ISOAMSN nsim -->
+<!ENTITY NotTildeEqual "&#x02244;" ><!--alias ISOAMSN nsime -->
+<!ENTITY NotTildeFullEqual "&#x02247;" ><!--alias ISOAMSN ncong -->
+<!ENTITY NotTildeTilde "&#x02249;" ><!--alias ISOAMSN nap -->
+<!ENTITY NotVerticalBar "&#x02224;" ><!--alias ISOAMSN nmid -->
+<!ENTITY nparallel "&#x02226;" ><!--alias ISOAMSN npar -->
+<!ENTITY nprec "&#x02280;" ><!--alias ISOAMSN npr -->
+<!ENTITY npreceq "&#x02AAF;&#x00338;" ><!--alias ISOAMSN npre -->
+<!ENTITY nrightarrow "&#x0219B;" ><!--alias ISOAMSA nrarr -->
+<!ENTITY nRightarrow "&#x021CF;" ><!--alias ISOAMSA nrArr -->
+<!ENTITY nshortmid "&#x02224;&#x02063;" ><!--alias ISOAMSN nsmid -->
+<!ENTITY nshortparallel "&#x02226;&#x02063;" ><!--alias ISOAMSN nspar -->
+<!ENTITY nsimeq "&#x02244;" ><!--alias ISOAMSN nsime -->
+<!ENTITY nsubset "&#x02284;" ><!--alias ISOAMSN vnsub -->
+<!ENTITY nsubseteq "&#x02288;" ><!--alias ISOAMSN nsube -->
+<!ENTITY nsubseteqq "&#x02288;" ><!--alias ISOAMSN nsubE -->
+<!ENTITY nsucc "&#x02281;" ><!--alias ISOAMSN nsc -->
+<!ENTITY nsucceq "&#x02AB0;&#x00338;" ><!--alias ISOAMSN nsce -->
+<!ENTITY nsupset "&#x02285;" ><!--alias ISOAMSN vnsup -->
+<!ENTITY nsupseteq "&#x02289;" ><!--alias ISOAMSN nsupe -->
+<!ENTITY nsupseteqq "&#x02289;" ><!--alias ISOAMSN nsupE -->
+<!ENTITY ntriangleleft "&#x022EA;" ><!--alias ISOAMSN nltri -->
+<!ENTITY ntrianglelefteq "&#x022EC;" ><!--alias ISOAMSN nltrie -->
+<!ENTITY ntriangleright "&#x022EB;" ><!--alias ISOAMSN nrtri -->
+<!ENTITY ntrianglerighteq "&#x022ED;" ><!--alias ISOAMSN nrtrie -->
+<!ENTITY nwarrow "&#x02196;" ><!--alias ISOAMSA nwarr -->
+<!ENTITY oint "&#x0222E;" ><!--alias ISOTECH conint -->
+<!ENTITY OpenCurlyDoubleQuote "&#x0201C;" ><!--alias ISONUM ldquo -->
+<!ENTITY OpenCurlyQuote "&#x02018;" ><!--alias ISONUM lsquo -->
+<!ENTITY orderof "&#x02134;" ><!--alias ISOTECH order -->
+<!ENTITY parallel "&#x02225;" ><!--alias ISOTECH par -->
+<!ENTITY PartialD "&#x02202;" ><!--alias ISOTECH part -->
+<!ENTITY pitchfork "&#x022D4;" ><!--alias ISOAMSR fork -->
+<!ENTITY PlusMinus "&#x000B1;" ><!--alias ISONUM plusmn -->
+<!ENTITY pm "&#x000B1;" ><!--alias ISONUM plusmn -->
+<!ENTITY prec "&#x0227A;" ><!--alias ISOAMSR pr -->
+<!ENTITY precapprox "&#x0227E;" ><!--alias ISOAMSR prap -->
+<!ENTITY preccurlyeq "&#x0227C;" ><!--alias ISOAMSR prcue -->
+<!ENTITY Precedes "&#x0227A;" ><!--alias ISOAMSR pr -->
+<!ENTITY PrecedesEqual "&#x02AAF;" ><!--alias ISOAMSR pre -->
+<!ENTITY PrecedesSlantEqual "&#x0227C;" ><!--alias ISOAMSR prcue -->
+<!ENTITY PrecedesTilde "&#x0227E;" ><!--alias ISOAMSR prsim -->
+<!ENTITY preceq "&#x02AAF;" ><!--alias ISOAMSR pre -->
+<!ENTITY precnapprox "&#x022E8;" ><!--alias ISOAMSN prnap -->
+<!ENTITY precneqq "&#x02AB5;" ><!--alias ISOAMSN prnE -->
+<!ENTITY precnsim "&#x022E8;" ><!--alias ISOAMSN prnsim -->
+<!ENTITY precsim "&#x0227E;" ><!--alias ISOAMSR prsim -->
+<!ENTITY Proportion "&#x02237;" ><!--alias ISOAMSR Colon -->
+<!ENTITY Proportional "&#x0221D;" ><!--alias ISOTECH prop -->
+<!ENTITY propto "&#x0221D;" ><!--alias ISOTECH prop -->
+<!ENTITY questeq "&#x0225F;" ><!--alias ISOAMSR equest -->
+<!ENTITY rangle "&#x03009;" ><!--alias ISOTECH rang -->
+<!ENTITY rbrace "&#x0007D;" ><!--alias ISONUM rcub -->
+<!ENTITY rbrack "&#x0005D;" ><!--alias ISONUM rsqb -->
+<!ENTITY Re "&#x0211C;" ><!--alias ISOAMSO real -->
+<!ENTITY realpart "&#x0211C;" ><!--alias ISOAMSO real -->
+<!ENTITY ReverseElement "&#x0220B;" ><!--alias ISOTECH niv -->
+<!ENTITY ReverseEquilibrium "&#x021CB;" ><!--alias ISOAMSA lrhar -->
+<!ENTITY ReverseUpEquilibrium "&#x0296F;" ><!--alias ISOAMSA duhar -->
+<!ENTITY RightAngleBracket "&#x03009;" ><!--alias ISOTECH rang -->
+<!ENTITY rightarrow "&#x02192;" ><!--alias ISONUM rarr -->
+<!ENTITY Rightarrow "&#x021D2;" ><!--alias ISOTECH rArr -->
+<!ENTITY RightArrow "&#x02192;" ><!--alias ISONUM rarr -->
+<!ENTITY RightArrowLeftArrow "&#x021C4;" ><!--alias ISOAMSA rlarr -->
+<!ENTITY rightarrowtail "&#x021A3;" ><!--alias ISOAMSA rarrtl -->
+<!ENTITY RightCeiling "&#x02309;" ><!--alias ISOAMSC rceil -->
+<!ENTITY RightDoubleBracket "&#x0301B;" ><!--right double bracket delimiter -->
+<!ENTITY RightDownVector "&#x021C2;" ><!--alias ISOAMSA dharr -->
+<!ENTITY RightFloor "&#x0230B;" ><!--alias ISOAMSC rfloor -->
+<!ENTITY rightharpoondown "&#x021C1;" ><!--alias ISOAMSA rhard -->
+<!ENTITY rightharpoonup "&#x021C0;" ><!--alias ISOAMSA rharu -->
+<!ENTITY rightleftarrows "&#x021C4;" ><!--alias ISOAMSA rlarr -->
+<!ENTITY rightleftharpoons "&#x021CC;" ><!--alias ISOAMSA rlhar -->
+<!ENTITY rightrightarrows "&#x021C9;" ><!--alias ISOAMSA rrarr -->
+<!ENTITY rightsquigarrow "&#x021DD;" ><!--alias ISOAMSA rarrw -->
+<!ENTITY RightTee "&#x022A2;" ><!--alias ISOAMSR vdash -->
+<!ENTITY RightTeeArrow "&#x021A6;" ><!--alias ISOAMSA map -->
+<!ENTITY rightthreetimes "&#x022CC;" ><!--alias ISOAMSB rthree -->
+<!ENTITY RightTriangle "&#x022B3;" ><!--alias ISOAMSR vrtri -->
+<!ENTITY RightTriangleEqual "&#x022B5;" ><!--alias ISOAMSR rtrie -->
+<!ENTITY RightUpVector "&#x021BE;" ><!--alias ISOAMSA uharr -->
+<!ENTITY RightVector "&#x021C0;" ><!--alias ISOAMSA rharu -->
+<!ENTITY risingdotseq "&#x02253;" ><!--alias ISOAMSR erDot -->
+<!ENTITY rmoustache "&#x02997;" ><!--alias ISOAMSC rmoust -->
+<!ENTITY Rrightarrow "&#x021DB;" ><!--alias ISOAMSA rAarr -->
+<!ENTITY Rsh "&#x021B1;" ><!--alias ISOAMSA rsh -->
+<!ENTITY searrow "&#x02198;" ><!--alias ISOAMSA searr -->
+<!ENTITY setminus "&#x02216;" ><!--alias ISOAMSB setmn -->
+<!ENTITY ShortLeftArrow "&#x02190;&#x02063;" ><!--alias ISOAMSA slarr -->
+<!ENTITY shortmid "&#x02223;&#x02063;" ><!--alias ISOAMSR smid -->
+<!ENTITY shortparallel "&#x02225;&#x02063;" ><!--alias ISOAMSR spar -->
+<!ENTITY ShortRightArrow "&#x02192;&#x02063;" ><!--alias ISOAMSA srarr -->
+<!ENTITY simeq "&#x02243;" ><!--alias ISOTECH sime -->
+<!ENTITY SmallCircle "&#x02218;" ><!--alias ISOTECH compfn -->
+<!ENTITY smallsetminus "&#x02216;" ><!--alias ISOAMSB ssetmn -->
+<!ENTITY spadesuit "&#x02660;" ><!--ISOPUB spades -->
+<!ENTITY Sqrt "&#x0221A;" ><!--alias ISOTECH radic -->
+<!ENTITY sqsubset "&#x0228F;" ><!--alias ISOAMSR sqsub -->
+<!ENTITY sqsubseteq "&#x02291;" ><!--alias ISOAMSR sqsube -->
+<!ENTITY sqsupset "&#x02290;" ><!--alias ISOAMSR sqsup -->
+<!ENTITY sqsupseteq "&#x02292;" ><!--alias ISOAMSR sqsupe -->
+<!ENTITY Square "&#x025A1;" ><!--alias for square -->
+<!ENTITY SquareIntersection "&#x02293;" ><!--alias ISOAMSB sqcap -->
+<!ENTITY SquareSubset "&#x0228F;" ><!--alias ISOAMSR sqsub -->
+<!ENTITY SquareSubsetEqual "&#x02291;" ><!--alias ISOAMSR sqsube -->
+<!ENTITY SquareSuperset "&#x02290;" ><!--alias ISOAMSR sqsup -->
+<!ENTITY SquareSupersetEqual "&#x02292;" ><!--alias ISOAMSR sqsupe -->
+<!ENTITY SquareUnion "&#x02294;" ><!--alias ISOAMSB sqcup -->
+<!ENTITY Star "&#x022C6;" ><!--alias ISOAMSB sstarf -->
+<!ENTITY straightepsilon "&#x003B5;" ><!--alias ISOGRK3 epsi -->
+<!ENTITY straightphi "&#x003C6;" ><!--alias ISOGRK3 phi -->
+<!ENTITY subset "&#x02282;" ><!--alias ISOTECH sub -->
+<!ENTITY Subset "&#x022D0;" ><!--alias ISOAMSR Sub -->
+<!ENTITY subseteq "&#x02286;" ><!--alias ISOTECH sube -->
+<!ENTITY subseteqq "&#x02286;" ><!--alias ISOAMSR subE -->
+<!ENTITY SubsetEqual "&#x02286;" ><!--alias ISOTECH sube -->
+<!ENTITY subsetneq "&#x0228A;" ><!--alias ISOAMSN subne -->
+<!ENTITY subsetneqq "&#x0228A;" ><!--alias ISOAMSN subnE -->
+<!ENTITY succ "&#x0227B;" ><!--alias ISOAMSR sc -->
+<!ENTITY succapprox "&#x0227F;" ><!--alias ISOAMSR scap -->
+<!ENTITY succcurlyeq "&#x0227D;" ><!--alias ISOAMSR sccue -->
+<!ENTITY Succeeds "&#x0227B;" ><!--alias ISOAMSR sc -->
+<!ENTITY SucceedsEqual "&#x0227D;" ><!--alias ISOAMSR sce -->
+<!ENTITY SucceedsSlantEqual "&#x0227D;" ><!--alias ISOAMSR sccue -->
+<!ENTITY SucceedsTilde "&#x0227F;" ><!--alias ISOAMSR scsim -->
+<!ENTITY succeq "&#x0227D;" ><!--alias ISOAMSR sce -->
+<!ENTITY succnapprox "&#x022E9;" ><!--alias ISOAMSN scnap -->
+<!ENTITY succneqq "&#x02AB6;" ><!--alias ISOAMSN scnE -->
+<!ENTITY succnsim "&#x022E9;" ><!--alias ISOAMSN scnsim -->
+<!ENTITY succsim "&#x0227F;" ><!--alias ISOAMSR scsim -->
+<!ENTITY SuchThat "&#x0220B;" ><!--ISOTECH ni -->
+<!ENTITY Sum "&#x02211;" ><!--alias ISOAMSB sum -->
+<!ENTITY Superset "&#x02283;" ><!--alias ISOTECH sup -->
+<!ENTITY SupersetEqual "&#x02287;" ><!--alias ISOTECH supe -->
+<!ENTITY supset "&#x02283;" ><!--alias ISOTECH sup -->
+<!ENTITY Supset "&#x022D1;" ><!--alias ISOAMSR Sup -->
+<!ENTITY supseteq "&#x02287;" ><!--alias ISOTECH supe -->
+<!ENTITY supseteqq "&#x02287;" ><!--alias ISOAMSR supE -->
+<!ENTITY supsetneq "&#x0228B;" ><!--alias ISOAMSN supne -->
+<!ENTITY supsetneqq "&#x0228B;" ><!--alias ISOAMSN supnE -->
+<!ENTITY swarrow "&#x02199;" ><!--alias ISOAMSA swarr -->
+<!ENTITY therefore "&#x02234;" ><!--alias ISOTECH there4 -->
+<!ENTITY Therefore "&#x02234;" ><!--alias ISOTECH there4 -->
+<!ENTITY thickapprox "&#x02248;&#x02063;" ><!--ISOAMSR thkap -->
+<!ENTITY thicksim "&#x0223C;" ><!--ISOAMSR thksim -->
+<!ENTITY ThinSpace "&#x02009;" ><!--space of width 3/18 em alias ISOPUB thinsp -->
+<!ENTITY Tilde "&#x0223C;" ><!--alias ISOTECH sim -->
+<!ENTITY TildeEqual "&#x02243;" ><!--alias ISOTECH sime -->
+<!ENTITY TildeFullEqual "&#x02245;" ><!--alias ISOTECH cong -->
+<!ENTITY TildeTilde "&#x02248;" ><!--alias ISOTECH ap -->
+<!ENTITY toea "&#x02928;" ><!--alias ISOAMSA nesear -->
+<!ENTITY tosa "&#x02929;" ><!--alias ISOAMSA seswar -->
+<!ENTITY triangle "&#x025B5;" ><!--alias ISOPUB utri -->
+<!ENTITY triangledown "&#x025BF;" ><!--alias ISOPUB dtri -->
+<!ENTITY triangleleft "&#x025C3;" ><!--alias ISOPUB ltri -->
+<!ENTITY trianglelefteq "&#x022B4;" ><!--alias ISOAMSR ltrie -->
+<!ENTITY triangleq "&#x0225C;" ><!--alias ISOAMSR trie -->
+<!ENTITY triangleright "&#x025B9;" ><!--alias ISOPUB rtri -->
+<!ENTITY trianglerighteq "&#x022B5;" ><!--alias ISOAMSR rtrie -->
+<!ENTITY TripleDot "&#x020DB;" ><!--alias ISOTECH tdot -->
+<!ENTITY twoheadleftarrow "&#x0219E;" ><!--alias ISOAMSA Larr -->
+<!ENTITY twoheadrightarrow "&#x021A0;" ><!--alias ISOAMSA Rarr -->
+<!ENTITY ulcorner "&#x0231C;" ><!--alias ISOAMSC ulcorn -->
+<!ENTITY Union "&#x022C3;" ><!--alias ISOAMSB xcup -->
+<!ENTITY UnionPlus "&#x0228E;" ><!--alias ISOAMSB uplus -->
+<!ENTITY uparrow "&#x02191;" ><!--alias ISONUM uarr -->
+<!ENTITY Uparrow "&#x021D1;" ><!--alias ISOAMSA uArr -->
+<!ENTITY UpArrow "&#x02191;" ><!--alias ISONUM uarr -->
+<!ENTITY UpArrowDownArrow "&#x021C5;" ><!--alias ISOAMSA udarr -->
+<!ENTITY updownarrow "&#x02195;" ><!--alias ISOAMSA varr -->
+<!ENTITY Updownarrow "&#x021D5;" ><!--alias ISOAMSA vArr -->
+<!ENTITY UpDownArrow "&#x02195;" ><!--alias ISOAMSA varr -->
+<!ENTITY UpEquilibrium "&#x0296E;" ><!--alias ISOAMSA udhar -->
+<!ENTITY upharpoonleft "&#x021BF;" ><!--alias ISOAMSA uharl -->
+<!ENTITY upharpoonright "&#x021BE;" ><!--alias ISOAMSA uharr -->
+<!ENTITY UpperLeftArrow "&#x02196;" ><!--alias ISOAMSA nwarr -->
+<!ENTITY UpperRightArrow "&#x02197;" ><!--alias ISOAMSA nearr -->
+<!ENTITY upsilon "&#x003C5;" ><!--alias ISOGRK3 upsi -->
+<!ENTITY Upsilon "&#x003D2;" ><!--alias ISOGRK3 Upsi -->
+<!ENTITY UpTee "&#x022A5;" ><!--alias ISOTECH perp -->
+<!ENTITY upuparrows "&#x021C8;" ><!--alias ISOAMSA uuarr -->
+<!ENTITY urcorner "&#x0231D;" ><!--alias ISOAMSC urcorn -->
+<!ENTITY varepsilon "&#x0025B;" ><!--alias ISOGRK3 epsiv -->
+<!ENTITY varkappa "&#x003F0;" ><!--alias ISOGRK3 kappav -->
+<!ENTITY varnothing "&#x02205;" ><!--alias ISOAMSO emptyv -->
+<!ENTITY varphi "&#x003D5;" ><!--alias ISOGRK3 phiv -->
+<!ENTITY varpi "&#x003D6;" ><!--alias ISOGRK3 piv -->
+<!ENTITY varpropto "&#x0221D;" ><!--alias ISOAMSR vprop -->
+<!ENTITY varrho "&#x003F1;" ><!--alias ISOGRK3 rhov -->
+<!ENTITY varsigma "&#x003C2;" ><!--alias ISOGRK3 sigmav -->
+<!ENTITY varsubsetneq "&#x0228A;&#x02063;" ><!--alias ISOAMSN vsubne -->
+<!ENTITY varsubsetneqq "&#x0228A;&#x02063;" ><!--alias ISOAMSN vsubnE -->
+<!ENTITY varsupsetneq "&#x0228B;&#x02063;" ><!--alias ISOAMSN vsupne -->
+<!ENTITY varsupsetneqq "&#x0228B;&#x02063;" ><!--alias ISOAMSN vsupnE -->
+<!ENTITY vartheta "&#x003D1;" ><!--alias ISOGRK3 thetav -->
+<!ENTITY vartriangleleft "&#x022B2;" ><!--alias ISOAMSR vltri -->
+<!ENTITY vartriangleright "&#x022B3;" ><!--alias ISOAMSR vrtri -->
+<!ENTITY vee "&#x02228;" ><!--alias ISOTECH or -->
+<!ENTITY Vee "&#x022C1;" ><!--alias ISOAMSB xvee -->
+<!ENTITY vert "&#x0007C;" ><!--alias ISONUM verbar -->
+<!ENTITY Vert "&#x02016;" ><!--alias ISOTECH Verbar -->
+<!ENTITY VerticalBar "&#x02223;" ><!--alias ISOAMSR mid -->
+<!ENTITY VerticalTilde "&#x02240;" ><!--alias ISOAMSB wreath -->
+<!ENTITY VeryThinSpace "&#x0200A;" ><!--space of width 1/18 em alias ISOPUB hairsp -->
+<!ENTITY wedge "&#x02227;" ><!--alias ISOTECH and -->
+<!ENTITY Wedge "&#x022C0;" ><!--alias ISOAMSB xwedge -->
+<!ENTITY wp "&#x02118;" ><!--alias ISOAMSO weierp -->
+<!ENTITY wr "&#x02240;" ><!--alias ISOAMSB wreath -->