Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics > 1996 > 66 > 1-2 > 97-109
Journal of Computational and Applied Mathematics > 1997 > 78 > 1 > 161-177
Journal of Computational and Applied Mathematics > 1997 > 79 > 1 > 87-99
Journal of Computational and Applied Mathematics > 1997 > 82 > 1-2 > 159-170