@article{ref1,
title="Testing the Deterrent Effect of Capital Punishment: A Reduced Form Approach",
journal="Criminology",
year="1982",
author="Yunker, J. A.",
volume="19",
number="4",
pages="626-649",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0011-1384",
doi="",
url="http://dx.doi.org/"
}