@Misc{JosepLlados2002,
author="Josep Llados
and Gemma Sanchez
and K. Tombre",
title="An Error-Correction Graph Grammar to Recognize Texture Symbols.",
year="2002",
optnote="DAG",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=281), last updated on Tue, 28 Jun 2011 12:44:27 +0200"
}