@article{ref1,
title="Reauthorization of MCSAP -- Options Intended to Improve Highway Safety",
journal="Transportation quarterly",
year="1991",
author="Rothberg, PF",
volume="45",
number="3",
pages="341-356",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0278-9434",
doi="",
url="http://dx.doi.org/"
}