@article{ref1,
title="Pneumatic fire detection with tube bundles",
journal="Journal of fire and flammability",
year="1978",
author="Hertzberg, M. and Litton, Charles D.",
volume="9",
number="2",
pages="199-216",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-1104",
doi="",
url="http://dx.doi.org/"
}