Wu Huixin, Wang Feng and Mo Duo
Information Technology Journal 12 ( 17 ): 4114 - 4121 , 2013
Wu Huixin, Mo Duo and Liu Ran
Information Technology Journal 12 ( 24 ): 8066 - 8073 , 2013
Journal of Applied Sciences 13 ( 18 ): 3835 - 3840 , 2013