@Article{MariaVanrell1997,
author="Maria Vanrell
and Jordi Vitria",
title="Optimal 3x3 decomposable disks for morphological transformations",
year="1997",
optnote="OR;CIC;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=543), last updated on Fri, 03 Feb 2012 19:30:55 +0100"
}