@article{ref1,
title="The untold triumph of concealed-carry permits",
journal="Policy review",
year="1996",
author="Kopel, David B.",
volume="",
number="78",
pages="9-11",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0146-5945",
doi="",
url="http://dx.doi.org/"
}