@article{ref1,
title="A unit for social cyclists",
journal="Phys. World",
year="2015",
author="Evans, John",
volume="28",
number="10",
pages="76-76",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0953-8585",
doi="",
url="http://dx.doi.org/"
}