%0 Journal Article %A Vjeran Hari %T On sharp quadratic convergence bounds for the serial Jacobi methods. %J Numerische Mathematik %D 1991 %P 375-406 %V 60 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1991__60_4_133598/ %F NUMA_1991__60_4_133598