@article{ref1,
title="Illegal production of nerve gas",
journal="Archiv für Kriminologie",
year="1977",
author="Machata, G.",
volume="160",
number="5-6",
pages="151-155",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0003-9225",
doi="",
url="http://dx.doi.org/"
}