@article{ref1,
title="Some thoughts on the "staircase to terrorism"",
journal="American psychologist, The",
year="2005",
author="Paniagua, Freddy A.",
volume="60",
number="9",
pages="1038-9; author reply 1039",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-066X",
doi="10.1037/0003-066X.60.9.1038b",
url="http://dx.doi.org/10.1037/0003-066X.60.9.1038b"
}