@article{ref1,
title="New Design Method to Achieve the Coordination of Crest and Horizonal Curve",
journal="Zhongguo Gonglu Xuebao",
year="2002",
author="Wei, LY and Yang, CF and Cui, HJ and Zhu, MQ",
volume="15",
number="1",
pages="15-18",
abstract="[Abstract unavailable]  <p>Language: zh</p>",
language="zh",
issn="1001-7372",
doi="",
url="http://dx.doi.org/"
}