Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics > 1997 > 80 > 2 > 183-195
Journal of Computational and Applied Mathematics > 1997 > 86 > 2 > 347-358
Journal of Computational and Applied Mathematics > 1997 > 80 > 2 > 183-195
Journal of Computational and Applied Mathematics > 1997 > 86 > 2 > 347-358