%0 Journal Article %A S. K. Korovin %A V. V. Fomichev %T Asymptotic Observers for Bilinear Systems on the Plane %J Differencialʹnye uravneniâ %D 2001 %P 1605-1611 %V 37 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2001_37_12_a3/ %G ru %F DE_2001_37_12_a3