@article{ref1,
title="Traffic Delays at Toll Booths",
journal="Journal of the Operations Research Society of America",
year="1954",
author="Edie, LC",
volume="2",
number="2",
pages="107-138",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0096-3984",
doi="",
url="http://dx.doi.org/"
}