TY  - JOUR
AU  - V. E. Maiorov
TI  - Theorems of representation and best approximation in the classes $W_p^r$ and $H_p^r$
JO  - Doklady Akademii Nauk
PY  - 1976
SP  - 293
EP  - 296
VL  - 228
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1976_228_2_a8/
LA  - ru
ID  - DAN_1976_228_2_a8
ER  -