@article{ref1,
title="On the Traffic Control at An Intersection Controlled by the Repeated Fixed-Cycle Traffic Lights",
journal="Annals of the Institute of Statistical Mathematics",
year="1958",
author="Uematu, T",
volume="9",
number="2",
pages="87-107",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0020-3157",
doi="",
url="http://dx.doi.org/"
}