TY  - JOUR
AU  - Yu. I. Lyubich
TI  - Almost periodic functions in the spectral analysis of operators
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 518
EP  - 520
VL  - 132
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_132_3_a7/
LA  - ru
ID  - DAN_1960_132_3_a7
ER  -