%0 Journal Article
%A V. Mel'nikov
%T The behaviour of the trajectories of a system which is close to an autonomous Hamiltonian system
%J Doklady Akademii Nauk
%D 1962
%P 542-545
%V 142
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_142_3_a10/
%G ru
%F DAN_1962_142_3_a10