Search results for: Hua Yin
Discrete Mathematics > 2013 > 313 > 23 > 2778-2791
Discrete Applied Mathematics > 2013 > 161 > 7-8 > 999-1005
Discrete Mathematics > 2013 > 313 > 23 > 2778-2791
Discrete Applied Mathematics > 2013 > 161 > 7-8 > 999-1005