TY  - JOUR
AU  - V. È. Katsnelson
TI  - Conditions under which systems of eigenvectors of some classes of operators form a basis
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1967
SP  - 39
EP  - 51
VL  - 1
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1967_1_2_a2/
LA  - ru
ID  - FAA_1967_1_2_a2
ER  -