@article{ref1,
title="Counterinsurgency's Impossible Trilemma",
journal="Washington quarterly",
year="2010",
author="Zambernardi, Lorenzo",
volume="33",
number="3",
pages="21-21",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0163-660X",
doi="10.1080/0163660X.2010.492722",
url="http://dx.doi.org/10.1080/0163660X.2010.492722"
}