@article{ref1,
title="Binocular detection of vertical and horizontal line segments",
journal="Vision research",
year="1975",
author="Westendorf, D. H. and Fox, R.",
volume="15",
number="4",
pages="471-476",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}