<?xml version="1.0"?>
<dblp>
<article key="journals/tpds/ChangQZZS12" mdate="2012-05-03">
<author>Shan Chang</author>
<author>Yong Qi</author>
<author>Hongzi Zhu</author>
<author>Jizhong Zhao</author>
<author>Xuemin Shen</author>
<title>Footprint: Detecting Sybil Attacks in Urban Vehicular Networks.</title>
<pages>1103-1114</pages>
<year>2012</year>
<volume>23</volume>
<journal>IEEE Trans. Parallel Distrib. Syst.</journal>
<number>6</number>
<ee>http://doi.ieeecomputersociety.org/10.1109/TPDS.2011.263</ee>
<url>db/journals/tpds/tpds23.html#ChangQZZS12</url>
</article>
</dblp>
