@article{ref1,
title="Priorities for roadside hazard modification",
journal="Traffic engineering",
year="1976",
author="Wright, P. H. and Robertson, Leon S.",
volume="46",
number="8",
pages="24-30",
abstract="The results of the study described provide criteria for identifying road locations where fatalities from collisions with roadside hazards are most likely to occur.   <p>Language: en</p>",
language="en",
issn="0041-0675",
doi="",
url="http://dx.doi.org/"
}