%0 Journal Article %A Tetsuro Yamamoto %T A Method for Finding Sharp Error Bounds for Newton's Method Under the Kantorovich Assumptions. %J Numerische Mathematik %D 1986 %P 203-220 %V 49 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1986__49_133107/ %F NUMA_1986__49_133107