%0 Journal Article %A V. A. Zaitsev %T On global Lyapunov reducibility of two-dimensional linear time-invariant control systems %J Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta %D 2002 %P 47-50 %N 2 %U http://geodesic.mathdoc.fr/item/IIMI_2002_2_a11/ %G ru %F IIMI_2002_2_a11