Bo Ding and Li-juan Sun
Information Technology Journal 8 ( 6 ): 871 - 878 , 2009
Li-Juan Sun, Ying-Hao Jin and Da-Song Sun
Information Technology Journal 9 ( 5 ): 956 - 961 , 2010
Li-juan Sun and Bo Ding
Information Technology Journal 9 ( 8 ): 1635 - 1640 , 2010
Bo Ding, Xiao-Yang Yu and Li-Juan Sun
Information Technology Journal 11 ( 9 ): 1258 - 1264 , 2012