@article{ref1,
title="National signal timing optimization project",
journal="ITE journal",
year="1982",
author="",
volume="52",
number="10",
pages="12-14",
abstract="The article is the executive summary of a report by the Federal Highway Administration, Office of Traffic Operations and the University of Florida, Transportation Research Center.<p />",
language="",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}