@article{ref1,
title="The scientific significance of Collins's Violence",
journal="British journal of sociology",
year="2009",
author="Cooney, M.",
volume="60",
number="3",
pages="586-94; author reply 595",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1315",
doi="10.1111/j.1468-4446.2009.01258.x",
url="http://dx.doi.org/10.1111/j.1468-4446.2009.01258.x"
}