; TeX output 1997.02.18:1025soINff cmbx121aLTheffEnglishlanguageIK`y cmr10The le'ExX. I25S\@namedef{captions\CurrentOption}{% I26]\def\prefacename{Preface}%I27]\def\refname{References}%I28]\def\abstractname{Abstract}%I29]\def\bibname{Bibliography}%I30]\def\chaptername{Chapter}%I31]\def\appendixname{Appendix}%I32]\def\contentsname{Contents}%I33]\def\listfigurename{ListofFigures}%I34]\def\listtablename{ListofTables}%I35]\def\indexname{Index}%I36]\def\figurename{Figure}%I37]\def\tablename{Table}%I38]\def\partname{Part}%I39]\def\enclname{encl}%I40]\def\ccname{cc}%I41]\def\headtoname{To}%I42]\def\pagename{Page}%I43]\def\seename{see}%I44]\def\alsoname{seealso}%I45]\def\proofname{Proof}%I46]}%b\dateenglishIThe,Bmacro\dateenglishrede nesthecommand\todaytoproGduceEnglishIdates. I47S\@namedef{date\CurrentOption}{%I48S\def\today{\ifcase\day\orI49]1st\or2nd\or3rd\or4th\or5th\orI50]6th\or7th\or8th\or9th\or10th\orI51]11th\or12th\or13th\or14th\or15th\orI52]16th\or17th\or18th\or19th\or20th\orI53]21st\or22nd\or23rd\or24th\or25th\orI54]26th\or27th\or28th\or29th\or30th\orI55]31st\fi~\ifcase\month\orI56]January\orFebruary\orMarch\orApril\orMay\orJune\orI57]July\orAugust\orSeptember\orOctober\orNovember\orDecember\fiI58]\space\number\year}}%\dateamericanIThemacro\dateamericanrede nesthecommand\todaytoproGduceAmericanIdates. I59S\def\dateamerican{%I60S\def\today{\ifcase\month\orI61]January\orFebruary\orMarch\orApril\orMay\orJune\orI62]July\orAugust\orSeptember\orOctober\orNovember\orDecember\fiI63]\space\number\day,\number\year}}% 6\extrasenglish \noextrasenglishIThemacro\extrasenglishwillpGerformalltheextrade nitionsneededfortheIEnglish@language.3nThemacro\extrasenglishisusedtocanceltheactionsofI\extrasenglish.F*orXthemomentthesemacrosareemptybuttheyarede nedIforUUcompatibilitywiththeotherlanguagede nition les.nI64S\@namedef{extras\CurrentOption}{}2 soI65S\@namedef{noextras\CurrentOption}{}XThemacro\ldf@finishtakescareofloGokingforacon guration le,setting IthefmainlanguagetobGeswitchedonat\begin{document}andresettingtheIcategoryUUcoGdeofr@toitsoriginalvqalue.I66S\ldf@finish\CurrentOption I67Sh5" cmmi9=coAdei3:;ow cmss9 cmsy95" cmmi9ߤN cmtt9Aacmr6|{Ycmr8