@article{ref1,
title="The terror as a system; the concentration camp; Buchenwald as it was",
journal="Psychiatric quarterly supplement",
year="1948",
author="Federn, E.",
volume="22",
number="Pt1",
pages="52-86",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0887-3984",
doi="",
url="http://dx.doi.org/"
}