TY  - JOUR
AU  - Ya. V. Mikityuk
TI  - Uniqueness theorems for analytic operator-valued functions with nonnegative imaginary part
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1988
SP  - 73
EP  - 74
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1988_22_1_a12/
LA  - ru
ID  - FAA_1988_22_1_a12
ER  -