TY  - JOUR
AU  - A. L. Vol'berg
AU  - B. M. Solomyak
TI  - Spectral multiplicity of the operator of multiplication by a matrix-valued function
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1989
SP  - 55
EP  - 56
VL  - 23
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1989_23_3_a5/
LA  - ru
ID  - FAA_1989_23_3_a5
ER  -