Information Technology Journal 6 ( 2 ): 242 - 246 , 2007
Haiyan Yang, Xinxing Jing and Ping Zhou
Information Technology Journal 11 ( 7 ): 799 - 803 , 2012
Xinxing Jing, Xiande Liu and Ping Zhou
Journal of Applied Sciences 5 ( 8 ): 1369 - 1373 , 2005