@Article{MatthiasS.Keil2006,
author="Matthias S. Keil
and Gabriel Cristobal
and Heiko Neumann",
title="Gradient representation and perception in the early visual system -- A novel account of Mach band formation",
year="2006",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=649), last updated on Tue, 28 Jun 2016 09:55:33 +0200"
}