Search results for: Bolian Liu
Discrete Mathematics > 2008 > 308 > 15 > 3386-3392
Applied Mathematics Letters > 2006 > 19 > 4 > 392-397
Discrete Mathematics > 2008 > 308 > 15 > 3386-3392
Applied Mathematics Letters > 2006 > 19 > 4 > 392-397