TY  - JOUR
AU  - A. Khatamov
TI  - Multidimensional analogues of direct and converse Jackson and Bernshtein theorems and their generalizations
JO  - Matematičeskie zametki
PY  - 2000
SP  - 608
EP  - 615
VL  - 67
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2000_67_4_a14/
LA  - ru
ID  - MZM_2000_67_4_a14
ER  -