%0 Journal Article
%A V. F. Illarionov
%A V. T. Pashintsev
%T Properties of the extremal field in an optimal control problem
%J Doklady Akademii Nauk
%D 1971
%P 1291-1293
%V 200
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_200_6_a8/
%G ru
%F DAN_1971_200_6_a8