@article{ref1,
title="Multifunction dampers in smoke control systems",
journal="Heating, piping, and air conditioning",
year="1983",
author="McCabe, F. J.",
volume="55",
number="3",
pages="111-114",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-940X",
doi="",
url="http://dx.doi.org/"
}