\documentclass{article}[10pt]

\usepackage{a4}

% PDF formatting instructions
\pdfpagewidth=210mm % for pdflatex
\pdfpageheight=297mm % for pdflatex

\begin{document}

% Please fill in the title of your report
\title{Report on\\ {\it ``Title of Your Paper''}\\ (Seminar ``Frontiers in Web Search'' SS 2013)} 

% Please fill in your names and e-mail addresses
\author{
  Presenter's Name (\texttt{presenter@mail.com})\\
  Opponent's Name (\texttt{opponent@mail.com}) } \date{}
\maketitle

% Introduction
\section{Introduction}

% Please add your content ;o)

% Bibliography -- you should at least cite the paper(s) that you presented
\bibliographystyle{abbrv}
\begin{thebibliography}{10}

% Example bibliography record
\bibitem{AB00}
A.~Author and B.~Bookwriter
\newblock A Great Contribution.
\newblock In {\em Conference}, 2000.

\end{thebibliography}

\end{document}
