@article{ref1,
title="Verification of ionization chamber theory",
journal="Fire technology",
year="1983",
author="Helsper, C. and Fissan, H. and Muggli, J. and Scheidweiler, A.",
volume="19",
number="1",
pages="14-21",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2684",
doi="10.1007/BF02378543",
url="http://dx.doi.org/10.1007/BF02378543"
}