Guo Ziming, Liu Songnan and Gong Zeping
Information Technology Journal 13 ( 18 ): 2749 - 2754 , 2014
Zhang Hao, Zhang Fuhong, Zhang Hao, Guo Ziming and Gong Zeping
Information Technology Journal 13 ( 18 ): 2743 - 2748 , 2014