TY  - JOUR
AU  - V. M. Adamyan
TI  - On the theory of canonical differential operators in Hilbert space
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 9
EP  - 12
VL  - 178
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_178_1_a0/
LA  - ru
ID  - DAN_1968_178_1_a0
ER  -