@article{ref1,
title="The effects of fuel economy standards on automobile safety",
journal="Journal of law and economics",
year="1989",
author="Crandall, Robert W. and Graham, J. D.",
volume="32",
number="1",
pages="97-118",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2186",
doi="",
url="http://dx.doi.org/"
}