@article{ref1,
title="Deterring effect of executions on murder as a function of number and proportion of executions",
journal="Psychological reports",
year="1979",
author="Lester, David",
volume="45",
number="2",
pages="598-598",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}