@article{ref1,
title="Delusional belief systems and meaning in life: a preferred reality?",
journal="British journal of psychiatry. Supplement",
year="1991",
author="Roberts, G.",
volume="",
number="14",
pages="19-28",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0960-5371",
doi="",
url="http://dx.doi.org/"
}