@article{ref1,
title="Direct-acting winding engines",
journal="Proceedings of the institution of mechanical engineers",
year="1875",
author="",
volume="26",
number="1",
pages="246-247",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1875_026_018_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1875_026_018_02"
}