@article{ref1,
title="Statistical information on 200 perpetrators of homicide",
journal="Rassegna Penitenziaria e Criminologica",
year="1981",
author="Braga, A. and Maccabruni, G. and Merzagora, I.",
volume="3",
number="3-4",
pages="439-462",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0392-7156",
doi="",
url="http://dx.doi.org/"
}