@article{ref1,
title="The demand for capital punishment",
journal="International review of law and economics",
year="1993",
author="Cameron, Samuel",
volume="13",
number="1",
pages="47-59",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0144-8188",
doi="10.1016/0144-8188(93)90021-V",
url="http://dx.doi.org/10.1016/0144-8188(93)90021-V"
}