\documentclass[10pt,a4paper]{lcs}
\usepackage{fullpage}
%\usepackage{setspace}
\usepackage{times,graphics,mathptm,epsfig,amsmath,sped,floatflt,multicol}
\IfFileExists{./fonts.sty}{\input{fonts.sty}}{}

\makeatletter

\global\def\section{\@startsection {section}{1}{\z@}%
                                   {2ex \@plus 1ex \@minus .1ex}%
                                   {1ex \@plus.2ex}%
                                   {\normalfont\bfseries\scshape\fontsize{11}{13}\selectfont}}
\global\def\subsection{\@startsection{subsection}{2}{\z@}%
                                     {2ex\@plus 1ex \@minus .1ex}%
                                     {1ex \@plus .2ex}%
                                     {\normalfont\bfseries\fontsize{11}{13}\selectfont}}
\global\def\subsubsection{\@startsection{subsubsection}{3}{\z@}%
                                     {2ex\@plus 1ex \@minus .1ex}%
                                     {1ex \@plus .2ex}%
                                     {\normalfont\itshape\fontsize{11}{13}\selectfont}}



% \@maketitle fix -- less vertical space at top
\global\def\@maketitle{%
  \newpage
  \begin{center}%
  \let \footnote \thanks
  \null
    \vskip -.2em%
    {\LARGE \@title \par}%
    \vskip 1em%
    {\large
      \lineskip .4em%
      \begin{tabular}[t]{c}%
        \@author
      \end{tabular}\par}%
    \vskip 1em%
    {\large \@date}%
  \end{center}%
  \par
  \vskip 1em}

\makeatother
%\twocolumn
\hyphenation{wide-spread}

\begin{document}

\title{{\sffamily\bfseries XORP: Breaking the Mould in Router Software}}
%\title{{\sffamily\bfseries XORP: Router Software to Enable Innovation}}

\author{{\sffamily Mark Handley \qquad Adam Greenhalgh} \\
\noalign{\vskip4pt}
{\sffamily\fontseries{l}\fontsize{9}{11}\selectfont
Dept of Computer Science,
University College London}\\
\noalign{\vskip.8\baselineskip}
{\sffamily\fontsize{9}{11}\selectfont
\{M.Handley, A.Greenhalgh\}@cs.ucl.ac.uk}}
\date{}

\maketitle
\pagestyle{empty}
\vspace{-0.2in}
\input{abstract}
\input{intro}
\input{vision}
\input{users}
\input{summary}
\vspace{-0.05in}
\input{acknowledgments}

\vspace{-0.05in}
\bibliographystyle{abbrv}
%\begin{multicols}{2}
\small
\bibliography{biblio}
%\end{multicols}

\end{document}