@article{ref1,
title="Comparative study of traffic calming design process",
journal="Journal of the Eastern Asia Society for Transportation Studies",
year="2007",
author="Sakamoto, K. and Kubota, H. and Rahman, F.",
volume="7",
number="",
pages="2786-2798",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1341-8521",
doi="",
url="http://dx.doi.org/"
}