@article{ref1,
title="Traffic systems and facilities for handicapped -- problems and improvements",
journal="IATSS research",
year="1982",
author="Akiyama, Cliff and Oka, N and Kinoshita, Shinichi and Tajima, D",
volume="6",
number="1",
pages="121-131",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}