%0 Journal Article
%A Michał Kisielewicz
%T On the nonconvergence of successive approximations in the theory of the equation $z"_{xy} = f(x, y, z, z'_x,z'_y)$
%J Annales Polonici Mathematici
%D 1979
%P 85-93
%V 36
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-36-1-85-93/
%R 10.4064/ap-36-1-85-93
%G en
%F 10_4064_ap_36_1_85_93