@article{ref1,
title="Comments on "thermal response of sprinklers. part ii. characteristics and test methods" and "thermal response of sprinklers -- a theoretical approach"",
journal="Fire safety journal",
year="1989",
author="Heskestad, Gunnar and Bill, J",
volume="14",
number="3",
pages="189-190",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0379-7112",
doi="",
url="http://dx.doi.org/"
}