@Misc{JosepLlados2003, author="Josep Llados and Gemma Sanchez", title="Symbol Recognition Using Graphs", year="2003", optnote="DAG", optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=383), last updated on Tue, 28 Jun 2011 17:42:56 +0200" }