@article{ref1,
title="Peddling bicycles to America: the rise of an industry",
journal="Technology and culture",
year="2012",
author="Laird, Pamela Walker",
volume="53",
number="2",
pages="505-507",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0040-165X",
doi="",
url="http://dx.doi.org/"
}