@article{ref1,
title="Juvenile delinquency today",
journal="Öffentliche Gesundheitsdienst",
year="1963",
author="Hallermann, W.",
volume="25",
number="",
pages="597-606",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="",
doi="",
url="http://dx.doi.org/"
}