@article{ref1,
title="Study of GIS in the Road Traffic Safety Analysis and Management",
journal="Zhongguo Gonglu Xuebao",
year="2000",
author="Li, Jiang and Fu, X. and Jia, Zhaobao",
volume="13",
number="2",
pages="96-98",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1001-7372",
doi="",
url="http://dx.doi.org/"
}