TY  - JOUR
AU  - S. G. Krein
TI  - On interpolation theorem in operator theory
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 491
EP  - 494
VL  - 130
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_130_3_a1/
LA  - ru
ID  - DAN_1960_130_3_a1
ER  -