%0 Journal Article %A V. A. Brusin %A M. M. Kogan %T Frequency Conditions in Controller Design for Dynamical Systems in Hilbert Spaces %J Differencialʹnye uravneniâ %D 2003 %P 180-185 %V 39 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2003_39_2_a3/ %G ru %F DE_2003_39_2_a3