\documentclass[notitlepage,11pt,a4paper,final,twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[spanish]{babel}
\usepackage[pdftex]{graphicx}
\usepackage[scale=0.8]{geometry}
\usepackage{booktabs}


\title{Título}

\author{Sergio Barrachina Mir}

% \date{21 de marzo de 2012}    


\begin{document}

\maketitle

\begin{abstract}

\end{abstract}


\tableofcontents


\section{Apartado}



\end{document}
