% OPENBIB DOCUMENT-STYLE OPTION FOR ARTICLE STYLE 
% RELEASED 12 October 1987 -- for LaTeX version 2.09
% Copyright (C) 1987, all rights reserved
% Produces the "open" bibliography style, in which each block starts
% on a new line, and succeeding lines in a block are indented by
% \bibindent.
% It's rather hard to do line breaks in bibliographies,
% so we allow "sloppy" setting.
%	\sloppy
% The following \sfcode declaration causes a `.' (period) not to
% produce an end-of-sentence space.
%	\sfcode`\.=1000\relax
\newdimen\bibindent
\bibindent=1.5em
\@ifundefined{chapter}{\def\thebibliography#1{\section*{References\@mkboth
  {REFERENCES}{REFERENCES}}\list
  {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}
    \leftmargin\labelwidth
    \advance\leftmargin\labelsep
    \advance\leftmargin\bibindent
    \itemindent -\bibindent
    \listparindent \itemindent
    \parsep \z@
    \usecounter{enumi}}
    \def\newblock{\par}
    \sloppy
    \sfcode`\.=1000\relax}}%
{\def\thebibliography#1{\chapter*{Bibliography\@mkboth
  {BIBLIOGRAPHY}{BIBLIOGRAPHY}}\list
  {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}
    \leftmargin\labelwidth
    \advance\leftmargin\labelsep
    \advance\leftmargin\bibindent
    \itemindent -\bibindent
    \listparindent \itemindent
    \parsep \z@
    \usecounter{enumi}}
    \def\newblock{\par}
    \sloppy
    \sfcode`\.=1000\relax}}