Search results for: Xueliang Li
Applied Mathematics and Computation > 2005 > 160 > 1 > 197-212
Discrete Applied Mathematics > 2002 > 120 > 1-3 > 45-53
Applied Mathematics and Computation > 2005 > 160 > 1 > 197-212
Discrete Applied Mathematics > 2002 > 120 > 1-3 > 45-53