@Article{MatthiasS.Keil2005,
author="Matthias S. Keil
and Jordi Vitria",
title="Does the brain generate representations of smooth brightness gradients? A novel account for Mach bands, Chevreul{\textquoteright}s illusion, and a variant of the Ehrenstein disk",
year="2005",
optnote="OR;MV",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=608), last updated on Fri, 03 Feb 2012 19:44:01 +0100"
}