\documentclass{llncs}
\usepackage{graphicx}
\usepackage{times}
\usepackage{alltt}
\usepackage{wrapfig,pifont,url,cite}
\usepackage{makeidx}
\usepackage{colortbl}
\newenvironment{smallitem}
 {\setlength{\topsep}{0pt}
  \setlength{\partopsep}{0pt}
  \setlength{\parskip}{0pt}
  \begin{itemize}
   \setlength{\leftmargin}{.2in}
  \setlength{\parsep}{0pt}
  \setlength{\parskip}{0pt}
  \setlength{\itemsep}{0pt}}
 {\end{itemize}}


\newcommand{\bd}{\begin{description}}
\newcommand{\ed}{\end{description}}
\newcommand{\bi}{\begin{itemize}}
\newcommand{\ei}{\end{itemize}}
\newcommand{\be}{\begin{enumerate}}
\newcommand{\ee}{\end{enumerate}}
\newcommand{\fig}[1]{Figure~\ref{fig:#1}}
\newcommand{\eq}[1]{Equation~\ref{eq:#1}}
\newcommand{\tion}[1]{\S\ref{sec:#1}}

\newcommand{\boxplot}[5]{
\begin{picture}(100, 7)
\put(#1, 2){\line(0, 1){4}}
\put(#1, 4){\line(1, 0){#2}}
\put(#3, 4){\circle*{3}}
\put(#3, 4){\line(1, 0){#4}}
\put(#5, 2){\line(0, 1){4}}
\put(50, 3){\line(0, 1){4}}
\end{picture}
}

\begin{document}
\title{On the Relative Merits of Software Reuse}
%\subtitle{Experimenting with Process Models}
\author{Andres Orrego\inst{1 \and 2} \and Tim Menzies\inst{2}
\and Ous El-rawas\inst{2}}
\institute{Global Science \& Technology, Inc., Fairmont, WV, USA \and West Virginia University, Morgantown, WV, USA. \\ \email{andres.orrego@gst.com, tim@menzies.us, oelrawas@mix.wvu.edu}}
\maketitle

\input{abstract}
\input{intro}
% Reuse is complicated
% Reuse success criterion has not been found
% STAR1 could help through sims of COCOMO, and COCUALMO
% Comparing reuse effects with other drastic changes to evaluate reuse merits
\input{background}
% Black-box and white-box reuse in industry
% Reuse at NASA
\input{models}
%\input{star}
\input{cases}
\input{results}
\input{validity}
\input{conclusion}

\bibliographystyle{splncs}
\bibliography{refs}

\end{document}
