@Misc{J.R.Serra1995,
author="J.R. Serra
and S. Casadei
and J.B. Subirana",
title="Non-Cartesian Networks for Middle Level Vision.",
year="1995",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=232), last updated on Mon, 04 Jul 2011 12:11:39 +0200"
}