%0 Journal Article %A V. M. Kurbanov %T Equiconvergence of biorthogonal expansions in root functions of differential operators: II %J Differencialʹnye uravneniâ %D 2000 %P 319-335 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_3_a3/ %G ru %F DE_2000_36_3_a3