%0 Journal Article
%A E. D. Belokolos
%A D. Ya. Petrina
%T On the relation between the approximating Hamiltonian method and
%J Doklady Akademii Nauk
%D 1984
%P 580-582
%V 275
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a15/
%G ru
%F DAN_1984_275_3_a15