@article{ref1,
title="On an improved mode of manufacture of steel tyres",
journal="Proceedings of the institution of mechanical engineers",
year="1866",
author="Ramsbottom, John",
volume="17",
number="1",
pages="186-198",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1866_017_017_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1866_017_017_02"
}