%0 Journal Article %A V. A. Sumacheva %T On minimization of the $\mathcal H_2$ norm of a transfer matrix of delay systems %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2014 %P 128-137 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSPUI_2014_1_a12/ %G ru %F VSPUI_2014_1_a12