@article{ref1,
title="Application Study of Merging Theory on Designing Acceleration Lane for Expressway",
journal="Zhongguo Gonglu Xuebao",
year="2000",
author="Li, Shuoqi and Zhang, Yunlong",
volume="13",
number="2",
pages="108-111",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1001-7372",
doi="",
url="http://dx.doi.org/"
}