@article{ref1,
title="A probability-based approach for assessing the relationship between road crashes and road surface conditions",
journal="Proceedings of the Australasian road safety research, policing and education conference",
year="2007",
author="Bunker, J. and Weligamage, J. and Piyapatroomi, N.",
volume="11",
number="",
pages="-",
abstract="Establishing a risk-based approach for managing road skid resistance.<p />",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}