%0 Journal Article %A Groschaftová, Zdenka %T Approximate solutions of equations in Banach spaces by the Newton iterative method. Part I. General theorems %J Commentationes Mathematicae Universitatis Carolinae %D 1967 %P 335-358 %V 08 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1967__8_2_a14/ %G en %F CMUC_1967__8_2_a14