@Misc{DavidGuillamet2001,
author="David Guillamet
and Jordi Vitria",
title="Unsupervised Learning of Structural Object Representations",
year="2001",
optnote="OR;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=102), last updated on Fri, 03 Feb 2012 19:50:56 +0100"
}