@article{ref1,
title="Characteristics of repeat killers in Sweden",
journal="Criminal behaviour and mental health",
year="1995",
author="Adler, H. and Lidberg, L.",
volume="5",
number="1",
pages="9-13",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0957-9664",
doi="",
url="http://dx.doi.org/"
}