% Modifications to the "report" \documentstyle to space out citations
% in other words, this redefines the citation style to put spaces after
% the commas: [Furu86, Furu87] instead of [Furu86,Furu87]
%
% Richard Furuta
% Department of Computer Science
% University of Maryland
% College Park, MD  20742
%
% furuta@mimsy.umd.edu
% seismo!umcp-cs!furuta
%
% October 22, 1986, first release
%
\def\@citex[#1]#2{\if@filesw\immediate\write\@auxout{\string\citation{#2}}\fi
  \def\@citea{}\@cite{\@for\@citeb:=#2\do
    {\@citea\def\@citea{, }\@ifundefined
       {b@\@citeb}{{\bf ?}\@warning
       {Citation `\@citeb' on page \thepage \space undefined}}%
\hbox{\csname b@\@citeb\endcsname}}}{#1}}
