Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics > 1998 > 99 > 1-2 > 327-335
Journal of Computational and Applied Mathematics > 1998 > 99 > 1-2 > 143-154
Journal of Computational and Applied Mathematics > 1998 > 99 > 1-2 > 105-117
Journal of Computational and Applied Mathematics > 1998 > 99 > 1-2 > 177-187