@article{ref1,
title="Setting a higher standard for the evaluation of problem-oriented policing initiatives",
journal="Criminology and public policy",
year="2010",
author="Braga, Anthony Allan",
volume="9",
number="1",
pages="173-182",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1538-6473",
doi="10.1111/j.1745-9133.2010.00618.x",
url="http://dx.doi.org/10.1111/j.1745-9133.2010.00618.x"
}