@article{ref1,
title="Punishing Youth Homicide Offenders in Philadelphia",
journal="Journal of criminal law and criminology",
year="1981",
author="Eigen, J. P.",
volume="72",
number="3",
pages="1072-1093",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0091-4169",
doi="",
url="http://dx.doi.org/"
}