@article{ref1,
title="In praise of drive",
journal="Beitrage zur Sexualforschung",
year="1984",
author="Sigusch, V.",
volume="59",
number="",
pages="3-19",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0067-5210",
doi="",
url="http://dx.doi.org/"
}