@article{ref1,
title="Observations on Trees, as Conductors of Lightning",
journal="Memoirs of the American Academy of Arts and Sciences",
year="1793",
author="Maxwell, Hugh",
volume="2",
number="1",
pages="143-144",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0096-6134",
doi="10.2307/27670786",
url="http://dx.doi.org/10.2307/27670786"
}