@article{ref1,
title="The efficiency of bicycle pedalling",
journal="Journal of physiology",
year="1934",
author="Hill, A. V.",
volume="82",
number="2",
pages="207-210",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3751",
doi="",
url="http://dx.doi.org/"
}