\documentclass[12pt,a4paper]{article}
\usepackage{a4wide}
\usepackage[a4paper,top=1cm,left=1cm,right=1cm,bottom=2cm]{geometry}
\usepackage{color}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage[utf8]{inputenc}
\usepackage{ucs}
\pagestyle{empty}

\begin{document}
	\begin{center}
                \includegraphics[width=\textwidth]{header-small}
		\vskip 5mm
		\Huge{\sf{Sixth International Workshop on Graph Transformation and Visual Modeling Techniques}}
		\scriptsize
		\begin{longtable}{lll}
		Arend Rensink & University of Twente, The Netherlands & rensink@cs.utwente.nl \\
		Brendan Sheehan & University College Dublin, Ireland & brendan.sheehan@ucd.ie \\
		Christian Koehler & Centrum Voor Wiskunde En Informatica, Am\ldots, The Netherlands & christian.koehler@cwi.nl \\
		Daniel Balasubramanian & Vanderbilt University, Us & daniel@isis.vanderbilt.edu \\
		Daniel Varró & Budapest University of Technology and Ec\ldots, Hungary & daniel.varro@gmail.com \\
		Dénes Bisztray & University of Leicester, United Kingdom & dab24@le.ac.uk \\
		Esther Guerra & Universidad Carlos Iii de Madrid, Spain & eguerra@inf.uc3m.es \\
		Florian Klein & University of Paderborn, Germany & Florian.Klein@uni-paderborn.de \\
		Frank Hermann & Technical University of Berlin, Germany & frank@cs.tu-berlin.de \\
		Frank Kraemer & Norwegian University of Science and Tech\ldots, Norway & kraemer@item.ntnu.no \\
		Gabriele Taentzer & Universität Marburg, Germany & taentzer@mathematik.uni-marburg.de \\
		Gheorghe Paun & Romanian Academy, Romania & gpaun@us.es \\
		Gregor Wrobel & Society For The Promotion of Applied Com\ldots, Germany & wrobel@gfai.de \\
		Guilherme Rangel & Tu-berlin, Germany & rangel@cs.tu-berlin.de \\
		Harmen Kastenberg & University of Twente, The Netherlands & h.kastenberg@cs.utwente.nl \\
		Iovka Boneva & University of Twente, Netherlands & bonevai@ewi.utwente.nl \\
		José Vilaça & Universidade do Minho, Portugal & jmvilaca@di.uminho.pt \\
		Juan De Lara & Universidad Autónoma de Madrid, Spain & jdelara@uam.es \\
		Karsten Ehrig & University of Leicester, United Kingdom & karsten@mcs.le.ac.uk \\
		Reiko Heckel & University of Leicester, Uk & reiko@mcs.le.ac.uk \\
		René Wörzberger & Rwth Aachen, Germany & rwoerz@i3.informatik.rwth-aachen.de \\
		Roy Grønmo & Sintef \& Univ. of Oslo, Norway & roy.gronmo@sintef.no \\
		Torbjörn Lundkvist & Åbo Akademi University, Finland & tlundkvi@abo.fi \\
		Ulrike Ranger & Rwth Aachen University, Germany & ranger@i3.informatik.rwth-aachen.de \\
		Ákos Horváth & Department of Measurement and Informatio\ldots, Hungary & ahorvath@mit.bme.hu \\
		\end{longtable}
	\end{center}
	\newpage

\end{document}