%0 Journal Article %A Yu. A. Mitropol'skii %A P. F. Fil'chakov %T The solution of nonlinear differential equations with deviating argument by means of series %J Doklady Akademii Nauk %D 1973 %P 1059-1062 %V 212 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_212_5_a8/ %G ru %F DAN_1973_212_5_a8