@article{ref1,
title="Contrast sensitivity and lighting in night time traffic",
journal="Klinische Monatsblätter für Augenheilkunde (1963)",
year="2000",
author="Lachenmayr, B.",
volume="216",
number="1",
pages="1-1",
abstract="Abstract unavailable.",
language="",
issn="0023-2165",
doi="",
url="http://dx.doi.org/"
}