%0 Journal Article
%A N. N. Krasovskii
%T Extremal constructions for a differential game
%J Doklady Akademii Nauk
%D 1977
%P 1260-1262
%V 235
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_235_6_a5/
%G ru
%F DAN_1977_235_6_a5