Search results for: Li Ma
Differential Geometry and its Applications > 2013 > 31 > 3 > 388-392
The Journal of China Universities of Posts and Telecommunications > 2008 > 15 > 3 > 110-117
Differential Geometry and its Applications > 2013 > 31 > 3 > 388-392
The Journal of China Universities of Posts and Telecommunications > 2008 > 15 > 3 > 110-117