@article{ref1,
title="Stairwell and elevator shaft pressurization",
journal="Fire safety journal",
year="1984",
author="Schmidt, W.",
volume="7",
number="1",
pages="115-116",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0379-7112",
doi="",
url="http://dx.doi.org/"
}