@article{ref1,
title="Mine Disaster",
journal="Science",
year="1964",
author="Briggs, E. F.",
volume="146",
number="3640",
pages="14-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.146.3640.14-b",
url="http://dx.doi.org/10.1126/science.146.3640.14-b"
}