@Misc{A.Sanfeliu1997,
author="A. Sanfeliu
and Juan J. Villanueva
and Jordi Vitria",
title="Image Analysis and Pattern Recognition.",
year="1997",
optnote="OR;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=56), last updated on Fri, 03 Feb 2012 19:55:48 +0100"
}