@article{ref1,
title="Religious Extremism: The Good, the Bad, and the Deadly",
journal="Public choice",
year="2006",
author="Iannaccone, Laurence R. and Berman, Eli",
volume="128",
number="1/2",
pages="109-129",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0048-5829",
doi="10.1007/s11127-006-9047-7",
url="http://dx.doi.org/10.1007/s11127-006-9047-7"
}