Search results for: Yanpei Liu
Discrete Applied Mathematics > 2007 > 155 > 13 > 1678-1688
Applied Mathematics-A Journal of Chinese Universities > 1999 > 14 > 3 > 245-250
Discrete Applied Mathematics > 2007 > 155 > 13 > 1678-1688
Applied Mathematics-A Journal of Chinese Universities > 1999 > 14 > 3 > 245-250