@article{ref1,
title="Aftercare for mentally abnormal offenders in the Netherlands",
journal="International psychiatry clinics",
year="1968",
author="Kempe, G. T.",
volume="5",
number="3",
pages="152-169",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-8426",
doi="",
url="http://dx.doi.org/"
}