TY  - JOUR
AU  - N. B. Kerimov
TI  - On the basis property and uniform minimality of systems of root functions of differential operators.~II
JO  - Differencialʹnye uravneniâ
PY  - 1996
SP  - 470
EP  - 476
VL  - 32
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1996_32_4_a4/
LA  - ru
ID  - DE_1996_32_4_a4
ER  -