%0 Journal Article %A A. A. Stakun %T The resolvent of a singular differential operator with a turning point %J Differencialʹnye uravneniâ %D 1984 %P 2066-2075 %V 20 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1984_20_12_a6/ %G ru %F DE_1984_20_12_a6