Wang, Xiao
Shang, Wenpeng
Li, Xiaofan http://orcid.org/0000-0001-9571-7482
Duan, Jinqiao
Huang, Yanghong
Funding for this research was provided by:
China Scholarship Council (201306160071)
National Science Foundation (DMS-1620449)
NNSFs of China (11531006 and 11771449)
Article History
Received: 30 May 2018
Accepted: 8 October 2018
First Online: 24 October 2018