@article{ref1,
title="Safety mining lamps",
journal="Journal of the Franklin Institute",
year="1903",
author="Foster, R. J.",
volume="156",
number="2",
pages="97-117",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0016-0032",
doi="10.1016/S0016-0032(03)90013-5",
url="http://dx.doi.org/10.1016/S0016-0032(03)90013-5"
}