@article{ref1,
title="Breaking the cycle of violence",
journal="Journal of peace research",
year="1997",
author="Lumsden, M.",
volume="34",
number="4",
pages="377-383",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3433",
doi="10.1177/0022343397034004001",
url="http://dx.doi.org/10.1177/0022343397034004001"
}