%0 Journal Article
%A E. E. Mednikova
%T Homotopic properties of the neighborhood of a degenerate periodic solution for integrable Hamiltonian systems with a non-Bottean integral
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1995
%P 84-88
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1995_3_a16/
%G ru
%F VMUMM_1995_3_a16