@article{ref1,
title="Formation of clouds over fires",
journal="Science",
year="1912",
author="Lacy, W. N.",
volume="35",
number="893",
pages="215-216",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.35.893.215-a",
url="http://dx.doi.org/10.1126/science.35.893.215-a"
}