%0 Journal Article
%A O. V. Kholostova
%T On the motions of a near-autonomous hamiltonian system in the cases of two zero frequencies
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2020
%P 672-695
%V 30
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VUU_2020_30_4_a9/
%G ru
%F VUU_2020_30_4_a9