@article{ref1,
title="Terrorism: causes and prevention",
journal="Medicine and war",
year="1988",
author="Poteliakhoff, A. and Weerts, J. and de Leeuw-Korthals Althes, M.",
volume="4",
number="4",
pages="227-231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0748-8009",
doi="",
url="http://dx.doi.org/"
}