@article{ref1,
title="Suicidal hanging or homicide? On the criminal significance of "professional knots"",
journal="Archiv für Kriminologie",
year="1995",
author="Hausmann, R. and Schellmann, B.",
volume="196",
number="1-2",
pages="12-17",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0003-9225",
doi="",
url="http://dx.doi.org/"
}