%0 Journal Article %A V. N. Bobochko %T An equation of Orr–Sommerfeld type with two turning points %J Differencialʹnye uravneniâ %D 1992 %P 1759-1770 %V 28 %N 10 %U http://geodesic.mathdoc.fr/item/DE_1992_28_10_a12/ %G ru %F DE_1992_28_10_a12