@article{ref1,
title="Psychological test study of a mass murderer",
journal="Journal of projective techniques",
year="1960",
author="Kahn, M. W.",
volume="24",
number="",
pages="148-160",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}