@article{ref1,
title="Traffic engineering can be applied to practical business problems",
journal="Traffic quarterly",
year="1949",
author="Gallagher, R.",
volume="3",
number="1",
pages="55-62",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0041-0713",
doi="",
url="http://dx.doi.org/"
}