@article{ref1,
title="Revenge without rules: On the renaissance of an archaic motif of violence",
journal="Studies in conflict and terrorism",
year="2001",
author="Waldmann, Peter",
volume="24",
number="6",
pages="435-450",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1057-610X",
doi="10.1080/105761001753210470",
url="http://dx.doi.org/10.1080/105761001753210470"
}