%0 Journal Article %A Petry, Walter %T On the iterative construction of a solution of nonlinear elliptic boundary value problems %J Commentationes Mathematicae Universitatis Carolinae %D 1972 %P 479-492 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1972__13_3_a6/ %G en %F CMUC_1972__13_3_a6