@article{ref1,
title="Some points in cycle construction",
journal="Proceedings of the institution of mechanical engineers",
year="1897",
author="Osmond, F. J.",
volume="53",
number="1",
pages="284-296",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1897_053_008_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1897_053_008_02"
}