%0 Journal Article
%A D. F. Davidenko
%T The application of the method of the variation of a parameter to the construction of iteration formulae 

%J Doklady Akademii Nauk
%D 1965
%P 499-502
%V 162
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_162_3_a3/
%G ru
%F DAN_1965_162_3_a3