@article{ref1,
title="A death from an air gun",
journal="Journal of forensic sciences",
year="1976",
author="Barnes, F. C. and Helson, R. A.",
volume="21",
number="3",
pages="653-658",
abstract="Abstract unavailable.",
language="",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}