@article{ref1,
title="Homicide and Suicide: Structure and Process",
journal="Deviant behavior",
year="1982",
author="Levi, K",
volume="3",
number="2",
pages="91-115",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0163-9625",
doi="",
url="http://dx.doi.org/"
}