%0 Journal Article %A B. Palczewski %T On the uniqueness of solutions and the convergence of successive approximations in the Darboux problem under the conditions of the Krasnosielski and Krein type %J Annales Polonici Mathematici %D 1963 %P 183-190 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-14-2-183-190/ %R 10.4064/ap-14-2-183-190 %G en %F 10_4064_ap_14_2_183_190