@Misc{V.Chapaprieta2001,
author="V. Chapaprieta
and Ernest Valveny",
title="Handwritten Digit Recognition Using Point Distribution Models.",
year="2001",
optnote="DAG",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=83), last updated on Mon, 27 Jun 2011 15:55:40 +0200"
}