%0 Journal Article %A D. N. Cheban %T On the structure of the Levinson center of a dissipative dynamical system %J Differencialʹnye uravneniâ %D 1988 %P 1564-1576 %V 24 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_9_a10/ %G ru %F DE_1988_24_9_a10