TY  - JOUR
AU  - I. F. Kushnirchuk
AU  - N. I. Nagnibida
TI  - The completeness, in analytic spaces in the disc, of the systems of eigenfunctions of linear ordinary differential operators
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 924
EP  - 927
VL  - 11
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_5_a18/
LA  - ru
ID  - DE_1975_11_5_a18
ER  -