Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics > 2001 > 132 > 2 > 431-441
Journal of Computational and Applied Mathematics > 2002 > 145 > 1 > 247-260
Journal of Computational and Applied Mathematics > 2001 > 132 > 2 > 431-441
Journal of Computational and Applied Mathematics > 2002 > 145 > 1 > 247-260