@article{ref1,
title="Field Labeling Fire Doors and Frames",
journal="Fire journal",
year="1987",
author="Wherry, AP",
volume="81",
number="5",
pages="11-11",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2617",
doi="",
url="http://dx.doi.org/"
}