%0 Journal Article
%A A. V. Sakharov
%T Dynamics of a~point in the~axisymmetric gravitational potential of a~massive fixed ring and center
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2021
%P 319-330
%V 207
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2021_207_2_a10/
%G ru
%F TMF_2021_207_2_a10