@article{ref1,
title="A dynamic model of vision",
journal="American journal of optometry and archives of American Academy of Optometry",
year="1969",
author="Forrest, E. B.",
volume="46",
number="1",
pages="37-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9408",
doi="",
url="http://dx.doi.org/"
}