@article{ref1,
title="Dope and its results",
journal="Quintessenz journal",
year="1989",
author="Geller, L.",
volume="19",
number="1",
pages="57-59",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0033-6599",
doi="",
url="http://dx.doi.org/"
}