Search results for: Daoyi Xu
Applied Mathematics Letters > 2009 > 22 > 11 > 1721-1726
Applied Mathematics Letters > 2009 > 22 > 4 > 478-483
Applied Mathematics Letters > 2007 > 20 > 8 > 938-945
Applied Mathematics Letters > 2002 > 15 > 3 > 321-325