Chen, Jiao
Xie, Liang
Dai, Li
Yu, Li
Liu, Lijun
Zhou, Yongbi
Wu, Guiying
Qin, Fengfei
Liu, Hanmin
Funding for this research was provided by:
Soft Science Research Project of Sichuan Province (2014ZR0209)
National Basic Research Program of China (2007CB511905)