Search results for: Xueliang Li
Applied Mathematics Letters > 2009 > 22 > 10 > 1525-1528
Applied Mathematics Letters > 2009 > 22 > 3 > 320-324
Applied Mathematics Letters > 2009 > 22 > 10 > 1525-1528
Applied Mathematics Letters > 2009 > 22 > 3 > 320-324