@article{ref1,
title="Suplementary paper on the use of petroleum refuse as fuel in locomotive engines",
journal="Proceedings of the institution of mechanical engineers",
year="1889",
author="Urquhart, Thomas",
volume="40",
number="1",
pages="36-84",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1889_040_010_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1889_040_010_02"
}