@article{ref1,
title="The Engineers Role in Metropolitan Traffic Planning",
journal="Transactions of the American Society of Civil Engineers",
year="1954",
author="Braff, L",
volume="119",
number="",
pages="713-718",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0066-0604",
doi="",
url="http://dx.doi.org/"
}