Wang, G. F.
Li, H. L.
Zhang, X. F.
Ma, Q.
Liu, Y. L.
Li, Y. F.
Zhao, Z. R.
Funding for this research was provided by:
Research Program of Science and Technology at Universities of Inner Mongolia Autonomous Region (NJZZ14159)
National Natural Science Foundation of China (11564030)
National Natural Science Foundation of China (51571126)
Natural Science Foundation of Inner Mongolia (2013MS0111)
Natural Science Foundation of Inner Mongolia (2013MS0111)