@article{ref1,
title="Estimation of Individual Crime Rates From Arrest Records",
journal="Journal of criminal law and criminology",
year="1979",
author="Blumstein, Alfred and Cohen, John",
volume="70",
number="4",
pages="561-585",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0091-4169",
doi="",
url="http://dx.doi.org/"
}