@article{ref1,
title="Fire risk ranking",
journal="Fire technology",
year="1991",
author="Watts, John M.",
volume="27",
number="3",
pages="193-194",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2684",
doi="10.1007/BF01038445",
url="http://dx.doi.org/10.1007/BF01038445"
}