Chen, Danny Z.
Li, Jian
Liang, Hongyu
Wang, Haitao
Funding for this research was provided by:
National Basic Research Program of China (2015CB358700, 2011CBA00300, 2011CBA00301)
National Natural Science Foundation of China (61202009, 61033001, 61361136003)
National Science Foundation (CCF-1317143)
National Science Foundation (CCF-1217906)
Article History
Received: 5 August 2013
Accepted: 7 May 2015
First Online: 12 August 2015