@article{ref1,
title="Toward the realization of 270 km h operation",
journal="Japanese railway engineering",
year="1985",
author="Suda, C.",
volume="25",
number="3",
pages="2-7",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0448-8938",
doi="",
url="http://dx.doi.org/"
}