@article{ref1,
title="Dynamic simulation of the a4d flash blindness protective system",
journal="Aerospace medicine",
year="1965",
author="Chisum, G. T. and Hill, J. H.",
volume="36",
number="",
pages="553-557",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}