%0 Journal Article %A M. Kwapisz %T On a certain method of successive approximations %J Colloquium Mathematicum %D 1967 %P 147-162 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-16-1-147-162/ %R 10.4064/cm-16-1-147-162 %G en %F 10_4064_cm_16_1_147_162