TY  - JOUR
AU  - M. G. Lyubarskii
TI  - The extension of Favard’s theory to the case of a system of linear differential equations whose coefficients are unbounded and almost periodic in the sense of Levitan
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 808
EP  - 810
VL  - 206
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_206_4_a8/
LA  - ru
ID  - DAN_1972_206_4_a8
ER  -