@article{ref1,
title="Accident causation theories: A simulation approach",
journal="Journal of occupational accidents",
year="1976",
author="Smillie, RJ and Ayoub, M. A.",
volume="1",
number="1",
pages="47-68",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0376-6349",
doi="",
url="http://dx.doi.org/"
}