Hierarchy property of traffic networks
李夏苗, 曾明华, 周进, 李科赞
Hierarchy property of traffic networks
Li Xia-Miao(李夏苗),Zeng Ming-Hua(曾明华), Zhou Jin(周进), and Li Ke-Zan(李科赞)
中国物理B . 2010, (9): 90510 -090510 .  DOI: 10.1088/1674-1056/19/9/090510