@article{ref1,
title="On a new method of driving off poisonous gases",
journal="Proceedings of the Royal Society of London. Series A, Containing papers of a mathematical and physical",
year="1919",
author="Ayrton, H.",
volume="96",
number="676",
pages="249-256",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0950-1207",
doi="10.1098/rspa.1919.0051",
url="http://dx.doi.org/10.1098/rspa.1919.0051"
}