@article{ref1,
title="Problems with schizophrenci suicidal acts, a special case is discussed",
journal="Psychiatria clinica",
year="1974",
author="Ringel, E. and Sonneck, Gernot",
volume="7",
number="2",
pages="101-119",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0033-264X",
doi="",
url="http://dx.doi.org/"
}