@article{ref1,
title="Automobile collisions on purpose",
journal="Human factors",
year="1961",
author="Severy, D. M.",
volume="2",
number="",
pages="186-202",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}