TY  - JOUR
AU  - L. I. Bausov
AU  - I. M. Petrov
TI  - Approximation of a~class of functions of several variables by certain polynomial operators
JO  - Matematičeskie zametki
PY  - 1976
SP  - 775
EP  - 780
VL  - 20
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1976_20_5_a18/
LA  - ru
ID  - MZM_1976_20_5_a18
ER  -