Search results for: Xiaogang Liu
Discrete Mathematics > 2011 > 311 > 21 > 2317-2336
Discrete Mathematics > 2009 > 309 > 10 > 3364-3369
Discrete Mathematics > 2008 > 308 > 18 > 4267-4271
Discrete Mathematics > 2011 > 311 > 21 > 2317-2336
Discrete Mathematics > 2009 > 309 > 10 > 3364-3369
Discrete Mathematics > 2008 > 308 > 18 > 4267-4271