Search results
Applied Mathematics and Computation > 2008 > 197 > 1 > 366-371
Applied Mathematics and Computation > 2003 > 143 > 2-3 > 523-531
Applied Mathematics and Computation > 2008 > 197 > 1 > 366-371
Applied Mathematics and Computation > 2003 > 143 > 2-3 > 523-531