%0 Journal Article
%A K. Sitnikov
%T The existence of oscillatory motions in the three-body problems
%J Doklady Akademii Nauk
%D 1960
%P 303-306
%V 133
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_133_2_a13/
%G ru
%F DAN_1960_133_2_a13