@article{ref1,
title="Fire doors: A potential weak link in the protection chain",
journal="Fire technology",
year="1992",
author="Viera, Diane L.",
volume="28",
number="2",
pages="177-180",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2684",
doi="10.1007/BF01857945",
url="http://dx.doi.org/10.1007/BF01857945"
}