@article{ref1,
title="Bicycle design: an illustrated history",
journal="Isis; an international review devoted to the history of science and its cultural influences",
year="2015",
author="Stoffers, Manuel",
volume="106",
number="2",
pages="480-481",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-1753",
doi="10.1086/682805",
url="http://dx.doi.org/10.1086/682805"
}