@article{ref1,
title="Urban policemen: crisis mediators or crisis creators?",
journal="American journal of orthopsychiatry",
year="1973",
author="Barocas, H. A.",
volume="43",
number="4",
pages="632-639",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9432",
doi="",
url="http://dx.doi.org/"
}