%0 Journal Article
%A E. Mukhamadiev
%A A. N. Naimov
%T On a priori estimate and the existence of periodic solutions for a class of systems of nonlinear ordinary differential equations
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2022
%P 37-48
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2022_4_a3/
%G ru
%F IVM_2022_4_a3