@article{ref1,
title="Relationships between road accidents and hourly traffic flow -- ii. probabilistic approach",
journal="Journal of safety research",
year="1983",
author="Cedar, A",
volume="14",
number="3",
pages="138-138",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}