@article{ref1,
title="An investigation into the relationship between rainfall and road accident frequencies in two cities",
journal="Accident analysis and prevention",
year="1973",
author="Haghighi-Talab, D",
volume="5",
number="4",
pages="343-349",
abstract="A statistical analysis has been made of the effect of moderate and heavy rainfall on accident frequencies recorded for London and Huddersfield (England) for a period of 1 yr. The analysis attempts to measure and compare these effects separately in (a) four specific periods of the day (night, rush hours, mid-day and rest-of-day; defined later); (b) four seasons of the year; and (c) the complete period under study (whole-year analysis).<p />",
language="en",
issn="0001-4575",
doi="",
url="http://dx.doi.org/"
}