TY  - JOUR
AU  - V. A. Baskakov
TI  - Comparison of orders of approximation of the classes $W^rH_{\omega p}$ by linear polynomial operators
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1987
SP  - 7
EP  - 11
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1987_7_a1/
LA  - ru
ID  - IVM_1987_7_a1
ER  -