%0 Journal Article
%A P. Astafyeva
%A O. Kiselev
%T Formal Asymptotics of Parametric Subresonance
%J Russian journal of nonlinear dynamics
%D 2022
%P 927-937
%V 18
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2022_18_5_a13/
%G en
%F ND_2022_18_5_a13