TY  - JOUR
AU  - G. V. Radzievskii
TI  - On a method of proving completeness of the root vectors of operator-valued functions
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 291
EP  - 294
VL  - 214
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a13/
LA  - ru
ID  - DAN_1974_214_2_a13
ER  -