@article{ref1,
title="Guns, crime, and punishment in America",
journal="University of Chicago law review",
year="2004",
author="Weisberg, R.",
volume="71",
number="1",
pages="333-359",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0041-9494",
doi="",
url="http://dx.doi.org/"
}