@article{ref1,
title="A prognostic character trait in juvenile delinquents",
journal="Praxis der Kinderpsychologie und Kinderpsychiatrie",
year="1962",
author="Heigl, F.",
volume="11",
number="",
pages="197-201",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0032-7034",
doi="",
url="http://dx.doi.org/"
}