TY  - JOUR
AU  - P. A. Kozhukhar'
TI  - Point spectrum of singular nonselfadjoint differential operators
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1991
SP  - 78
EP  - 80
VL  - 25
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1991_25_3_a10/
LA  - ru
ID  - FAA_1991_25_3_a10
ER  -