@article{ref1,
title="Post-schooling - New models and application possibilities",
journal="Blutalkohol",
year="1981",
author="Zabel, G. E.",
volume="18",
number="3",
pages="113-119",
abstract="<p>[Abstract unavailable]</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}