@inproceedings{zongcanthe,
title={The Optimal Pricing for Traffic Congestion},
author={Zongcan Chen, and Nan Du},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160813215156920689126},
}
Zongcan Chen, and Nan Du. The Optimal Pricing for Traffic Congestion. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160813215156920689126.