TY - JOUR AU - V. N. Bobochko TI - An equation of Orr--Sommerfeld type with two turning points JO - Differencialʹnye uravneniâ PY - 1992 SP - 1759 EP - 1770 VL - 28 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_10_a12/ LA - ru ID - DE_1992_28_10_a12 ER -