%\filename{oldrefmacros.tex}
%\edited{last by stolfi on Sat Mar  7 02:33:01 1987}

% Reference macros that used to be in papermacros.tex 
% (hence in a<nn>fmt.fmt) up to 21 Jan 87.

\catcode`@=11 \endlinechar=-1

  % Usage:
  %  \ref  [Boo] \refauth{Boojum, C. D.}
  %    \reftit{Salting jubjubs in glue.}
  %    \refpub{J. of Beavers and Butchers V. 1 N. 357 (1999).}
  %    \refrem{Charming; reminds me of smiles and soap.}

  \newglue\refvglue % extra vertical skip between references
  \newdimen\refindent % indentation of references
  \newdimen\refremindent % indentation of reference remarks

  \def\ref [#1] {\par\penalty-400\vskip \refvglue
    \noindent\hangindent=\refindent \hangafter=1
    $\hbox to \refindent{[#1]\hskip0.5em plus1fil}$}

  \def\refauth#1{\unskip{\rm #1\unskip}} % Author (s)
  \def\reftit#1{\unskip, {\it #1}} % Title
  \def\refpub#1{\unskip\ {\rm #1}} % Publication
  \long\def\refrem#1{\par\vskip0.5ex
    {\advance\leftglue by \refremindent\advance\leftglue by \refindent
    {$\rpoint$ \smallsize\rm #1\par}}} % Review comments

\catcode`@=12 \endlinechar=`\^^M

% END


