@article{ref1,
title="Disturbances associated with football matches: types of incidents and selection of charges",
journal="British journal of criminology",
year="1984",
author="Trivizas, Eugene",
volume="24",
number="4",
pages="361-383",
abstract="<p>[Abstract unavailable]  Keywords: Soccer; Violence; Crowds</p>",
language="en",
issn="0007-0955",
doi="",
url="http://dx.doi.org/"
}