@Misc{ErnestValveny2004,
author="Ernest Valveny
and Philippe Dosch",
title="Symbol Recognition Contest: A Synthesis",
year="2004",
optnote="DAG",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=501), last updated on Thu, 30 Jun 2011 11:47:31 +0200"
}