@article{ref1,
title="On the Annual Fluctuations in the Number of Deaths from Various Diseases, Compared with Like Fluctuations in Crime, and in Other Events Within and Beyond the Control of the Human Will",
journal="Journal of the Statistical Society of London",
year="1858",
author="Guy, William A.",
volume="21",
number="1",
pages="52-86",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0959-5341",
doi="10.2307/2338211",
url="http://dx.doi.org/10.2307/2338211"
}