%0 Journal Article
%A Z. I. Khalilov
%A È. D. Aslanov
%T Some variational problems with regard to the price of control in Hilbert spaces
%J Doklady Akademii Nauk
%D 1968
%P 772-775
%V 182
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_182_4_a8/
%G ru
%F DAN_1968_182_4_a8