%0 Journal Article
%A Yu. A. Ryabov
%T On a method of finding a bound for the region of convergence of periodic series which are solutions of quasi-linear differential equations with small parameter. The case of resonance
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1962
%P 108-118
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1962_6_a13/
%G ru
%F IVM_1962_6_a13