\documentclass[12pt]{article}
\usepackage[margin=1in]{geometry}
\usepackage{pervasives}

\newcommand{\dual}[1]{#1^d}

\begin{document}
\begin{center}
  {\Large Quorum Systems}

  \today{}
\end{center}

{\input{sections/quorum_systems.tex}}
{\input{sections/read_write_quorum_systems.tex}}
{\input{sections/brainstorm.tex}}

\bibliographystyle{plain}
\bibliography{references}
\end{document}