@article{ref1,
title="Victims of violence--violent perpetrators",
journal="Praxis der Kinderpsychologie und Kinderpsychiatrie",
year="2009",
author="Streeck-Fischer, Annette and Cierpka, Manfred",
volume="58",
number="8",
pages="569-571",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0032-7034",
doi="",
url="http://dx.doi.org/"
}