@article{ref1,
title="Vertical separation of windows using spandrel walls and horizontal projections",
journal="Fire technology",
year="1991",
author="Oleszkiewicz, I.",
volume="27",
number="4",
pages="334-340",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2684",
doi="10.1007/BF01039884",
url="http://dx.doi.org/10.1007/BF01039884"
}