@article{ref1,
title="The probation study by A. Muller: a critical assessment",
journal="Blutalkohol",
year="1983",
author="Blankenburg, V and Weigelt, KG",
volume="20",
number="2",
pages="149-160",
abstract="<p>[Abstract unavailable]</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}