%0 Journal Article
%A A. I. Safonov
%A O. V. Kholostova
%T On the periodic motions of a Hamiltonian system in the neighborhood of unstable equilibrium in the presence of a double three-order resonance
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2016
%P 418-438
%V 26
%N 3
%U http://geodesic.mathdoc.fr/item/VUU_2016_26_3_a9/
%G ru
%F VUU_2016_26_3_a9