@article{ref1,
title="Failure to find a U-shaped distribution of suicide rates of USA cities as a function of their longitude",
journal="Psychological reports",
year="1986",
author="Lester, David",
volume="59",
number="1",
pages="310-310",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}