@INCOLLECTION{pis:car:mar:sag:06,
author 		= "N. Pisanti and A. M. Carvalho and L. Marsan and M.-F. Sagot",
title 		= "RISOTTO: Fast extraction of motifs with mismatches",
booktitle	= "Proceedings of the 7th Latin American Theoretical Informatics Symposium",
editor  	= "J. R. Correa and A. Hevia and M. Kiwi",
year 		= "2006",
series		= "Lecture Notes in Computer Science",
publisher	= "Spriger-Verlag",
volume		= "3887",
pages		= "757-768"
}