%0 Journal Article
%A V. N. Lebedev
%T A variational problem concerning the take-off of a space craft from a circular orbit
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1963
%P 1126-1130
%V 3
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1963_3_6_a15/
%G ru
%F ZVMMF_1963_3_6_a15