%0 Journal Article %A M. Kwapisz %T On the iterative method of solving differential equations with Retardations %J Commentationes Mathematicae %D 1965 %P 57-68 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v9i1.5533/ %R 10.14708/cm.v9i1.5533 %G pl %F 10_14708_cm_v9i1_5533