@article{ref1,
title="The ice jacket",
journal="Proceedings of the Mine Medical Officers' Association",
year="1972",
author="",
volume="52",
number="414",
pages="55-56",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4490",
doi="",
url="http://dx.doi.org/"
}