TY  - JOUR
AU  - V. N. Temlyakov
TI  - Relations between best approximations of functions of two variables
JO  - Matematičeskie zametki
PY  - 1981
SP  - 95
EP  - 106
VL  - 29
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1981_29_1_a10/
LA  - ru
ID  - MZM_1981_29_1_a10
ER  -