@article{ref1,
title="A Study on the Conclusion of 'Football Spectators Act 1989' in England : The Condition of "Gewalt" on the Law in Hooligan Matters",
journal="Japanese journal of sport history",
year="2008",
author="Tsukishima, Hiroyuki",
volume="",
number="21",
pages="1-14",
abstract="<p>[Abstract unavailable]  Keywords: Soccer; Crowds; Violence</p>",
language="en",
issn="0915-1273",
doi="",
url="http://dx.doi.org/"
}