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  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1976
SP  - 3
EP  - 9
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1976_1_a0/
LA  - ru
ID  - IVM_1976_1_a0
ER  -