%0 Journal Article
%A G. E. Kuzmak
%A N. I. Lavrenko
%T Optimal transfer flights between close nearly circular noncoplanar orbits
%J Doklady Akademii Nauk
%D 1967
%P 1273-1276
%V 173
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_173_6_a11/
%G ru
%F DAN_1967_173_6_a11