@article{ref1,
title="Daytime automobile windshield and dash panel characteristics",
journal="American journal of ophthalmology",
year="1963",
author="Allen, Merrill J.",
volume="40",
number="",
pages="61-72",
abstract="Abstract unavailable.",
language="",
issn="0002-9394",
doi="",
url="http://dx.doi.org/"
}