TY  - JOUR
AU  - M. V. Karasev
TI  - Expansion of functions of noncommuting operators
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 1254
EP  - 1257
VL  - 214
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a4/
LA  - ru
ID  - DAN_1974_214_6_a4
ER  -