%0 Journal Article %A L. V. Kritskov %T The unconditional basis property for systems of root functions of the one-dimensional singular Schr\"odinger operator %J Differencialʹnye uravneniâ %D 1991 %P 1446-1447 %V 27 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1991_27_8_a21/ %G ru %F DE_1991_27_8_a21