%0 Journal Article
%A B. A. Ryabov
%A G. P. Sachkov
%T The requirements for correctness in invariant control systems
%J Doklady Akademii Nauk
%D 1976
%P 588-591
%V 227
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_227_3_a19/
%G ru
%F DAN_1976_227_3_a19