%0 Journal Article %A V. I. Ul'yanova %T The use of the operator splitting method in eigenvalue problems for an equation of the Orr–Sommerfeld type %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1993 %P 635-639 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_4_a12/ %G ru %F ZVMMF_1993_33_4_a12