Liu, Yin http://orcid.org/0000-0002-0408-5967
Parhi, Keshab K.
Funding for this research was provided by:
National Science Foundation (CCF-1319107)
Article History
Received: 21 December 2015
Revised: 19 December 2016
Accepted: 9 January 2017
First Online: 25 January 2017