@article{ref1,
title="Violence in Baghdad during the Later 'Abbasid Period'",
journal="Annals of Japan Association for Middle East Studies",
year="2005",
author="Shimizu, Kazuhiro",
volume="20",
number="2",
pages="7-26",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0913-7858",
doi="",
url="http://dx.doi.org/"
}