%0 Journal Article %A A. M. Zuev %T On the basis property of Riesz means of spectral expansions corresponding to a nonself-adjoint ordinary differential operator of higher order: II %J Differencialʹnye uravneniâ %D 2000 %P 452-457 %V 36 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_4_a3/ %G ru %F DE_2000_36_4_a3