@article{ref1,
title="The effect of borders and contours on threshold during early dark adaptation",
journal="Vision research",
year="1975",
author="Kitterle, F. L. and Leguire, L. E.",
volume="15",
number="11",
pages="1217-1224",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}