Search results for: Wan-Tong Li
Applied Mathematics Letters > 2007 > 20 > 8 > 885-891
Computers and Mathematics with Applications > 2007 > 53 > 1 > 12-20
Applied Mathematics Letters > 2007 > 20 > 8 > 885-891
Computers and Mathematics with Applications > 2007 > 53 > 1 > 12-20