@article{ref1,
title="Development and structuring of inter-city buses in Japan",
journal="IATSS research",
year="1994",
author="Terada, Kihei and Katakura, F",
volume="18",
number="2",
pages="41-52",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}