% noncite:  routine to disable cite mechanism.  Can't just
% redefine cite since that would leave extra space.  Instead,
% redegine text creating part.  Should really copy punctuation
% handling of overcite.sty here so it will work with any cite
% style
\def\@@nothing#1{}
\def\noncite{\let\@noncitesave=\@cite\let\@cite=\@@nothing\let\@fnsave=\footnote\let\footnote=\@@nothing}
\def\unnoncite{\let\@cite=\@noncitesave\let\footnote=\@fnsave}
