@article{ref1,
title="Catastrophies",
journal="Zeitschrift fur Kinder- und Jugendpsychiatrie und Psychotherapie",
year="2003",
author="Martinius, J.",
volume="31",
number="1",
pages="3-4",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1422-4917",
doi="",
url="http://dx.doi.org/"
}