@article{ref1,
title="Plea for consistency in pedestrian signal timing",
journal="ITE journal",
year="1978",
author="Smith, S.",
volume="48",
number="11",
pages="33-37",
abstract="This paper focuses on the consistent application of principles of pedestrian signal timing to improve compliance and increase respect for all traffic control devices.<p />",
language="",
issn="0162-8178",
doi="",
url="http://dx.doi.org/"
}