@article{ref1,
title="A suicide epidemic model",
journal="Social biology",
year="1986",
author="Davis, Bradley R. and Hardy, R. J.",
volume="33",
number="3-4",
pages="291-300",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0037-766X",
doi="",
url="http://dx.doi.org/"
}