@Misc{PetiaRadeva2001,
author="Petia Radeva
and Jordi Vitria",
title="Region-Based Approach for  Discriminant Snakes",
year="2001",
optnote="OR;MILAB;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=436), last updated on Fri, 03 Feb 2012 19:49:43 +0100"
}