%0 Journal Article
%A B. S. Bardin
%A E. A. Chekina
%A A. M. Chekin
%T On the Orbital Stability of Pendulum Oscillations

%J Russian journal of nonlinear dynamics
%D 2022
%P 589-607
%V 18
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2022_18_4_a8/
%G en
%F ND_2022_18_4_a8