@article{ref1,
title="Accuracy of stereoscopic localization of small line segments that differ in size or orientation for the two eyes",
journal="Vision research",
year="1972",
author="Mitchell, D. E. and O'Hagan, S.",
volume="12",
number="3",
pages="437-454",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}