@article{ref1,
title="Terrorism and national security",
journal="Terrorism",
year="1986",
author="Kupperman, Robert H.",
volume="8",
number="3",
pages="255-261",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0149-0389",
doi="10.1080/10576108608435605",
url="http://dx.doi.org/10.1080/10576108608435605"
}