Search results for: Zheng Liu
Applied Mathematics Letters > 2012 > 25 > 3 > 393-397
Applied Mathematics and Computation > 2011 > 218 > 4 > 1389-1398
Applied Mathematics Letters > 2012 > 25 > 3 > 393-397
Applied Mathematics and Computation > 2011 > 218 > 4 > 1389-1398