%0 Journal Article %A P. K. Katyshev %T The optimal transmission of a~Gaussian vector over a~channel with noiseless feedback %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1974 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1974_29_4_a12/ %G ru %F RM_1974_29_4_a12