@article{ref1,
title="The use of forecasting models in the evaluation of safety interventions : a theoretical enquiry",
journal="Transportation and traffic theory",
year="1993",
author="Quaye, Kwei and Hauer, E.",
volume="12",
number="",
pages="313-332",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}