@article{ref1,
title="The movement and control of smoke on escape routes in buildings",
journal="Fire technology",
year="1978",
author="Heselden, A. J. M. and Baldwin, Robert",
volume="14",
number="3",
pages="206-222",
abstract="Conventional methods for reducing the concentration of smoke on escape routes have shortcomings. An account is given of the development of a method by which smoke can be prevented from entering the stairway by pressurizing the staircase.<p />",
language="",
issn="0015-2684",
doi="10.1007/BF01983055",
url="http://dx.doi.org/10.1007/BF01983055"
}