@article{ref1,
title="The phenomenon of aggressive behavior and potential violence in children and adolescents",
journal="Praxis der Kinderpsychologie und Kinderpsychiatrie",
year="1997",
author="Cierpka, Manfred",
volume="46",
number="3",
pages="141-142",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0032-7034",
doi="",
url="http://dx.doi.org/"
}