@article{ref1,
title="War and rates of personal violence",
journal="Journal of social psychology",
year="1997",
author="Yang Lester, Bijou and Lester, David",
volume="137",
number="1",
pages="131-132",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-4545",
doi="",
url="http://dx.doi.org/"
}