@article{ref1,
title="Reflections on Violence, Guns, and the Defensive Use of Lethal Force",
journal="Law and contemporary problems",
year="1986",
author="Polsby, D. D.",
volume="49",
number="1",
pages="89-111",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0023-9186",
doi="",
url="http://dx.doi.org/"
}