@article{ref1,
title="The existence and role of retinotopic and spatiotopic forms of visual persistence",
journal="Acta psychologica",
year="1982",
author="Breitmeyer, Bruno G. and Kropfl, W. and Julesz, B.",
volume="52",
number="3",
pages="175-196",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}