%0 Journal Article
%A G. P. Karpenko
%T Construction of program controls in certain nonlinear systems
%J Differencialʹnye uravneniâ
%D 1971
%P 2276-2278
%V 7
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_12_a20/
%G ru
%F DE_1971_7_12_a20