@article{ref1,
title="Report on two early United States firearms identification cases",
journal="Journal of forensic sciences",
year="1969",
author="Dougherty, P. M.",
volume="14",
number="4",
pages="453-459",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}