@article{ref1,
title="Insomnia in relation to guilt, fear and masochistic intent",
journal="Journal of clinical and experimental psychopathology",
year="1950",
author="Gilman, L.",
volume="11",
number="2",
pages="63-64",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-002X",
doi="",
url="http://dx.doi.org/"
}