Ping Guo, Liping Su, Lijiang Ning and Guangxiang Dan
Information Technology Journal 12 ( 14 ): 3015 - 3019 , 2013
Ping Guo, Lijiang Ning, Liping Su and Lingling Bu
Information Technology Journal 12 ( 17 ): 3964 - 3969 , 2013
Jinjun Xu, Chanbao Qu, Ping Guo, Chong Liu and Jianping Tao
Journal of Animal and Veterinary Advances 12 ( 16 ): 1338 - 1342 , 2013