Lin, Tianyi
Ma, Shiqian
Zhang, Shuzhong
Funding for this research was provided by:
Research Grants Council, University Grants Committee, Hong Kong (CUHK 439513)
National Science Foundation (CMMI-1462408)
Article History
Received: 27 May 2015
Revised: 29 December 2015
Accepted: 10 February 2016
First Online: 1 March 2016