@article{ref1,
title="Guns, crime, and safety: Introduction",
journal="Journal of law and economics",
year="2001",
author="Lott, John Richard",
volume="44",
number="2",
pages="605-614",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-2186",
doi="",
url="http://dx.doi.org/"
}