@article{ref1,
title="Vision and road transport",
journal="Optician",
year="1948",
author="Spooner, J. D.",
volume="115",
number="2966",
pages="31-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-3968",
doi="",
url="http://dx.doi.org/"
}