%0 Journal Article
%A T. N. Tribeleva
%T On the stability of periodic motions
%J Doklady Akademii Nauk
%D 1960
%P 292-295
%V 133
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_133_2_a10/
%G ru
%F DAN_1960_133_2_a10