@article{ref1,
title="Islamic extremism and U.S. security interests",
journal="Terrorism",
year="1988",
author="Probst, Peter S.",
volume="11",
number="5",
pages="371-374",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0149-0389",
doi="10.1080/10576108808435736",
url="http://dx.doi.org/10.1080/10576108808435736"
}