TY  - JOUR
AU  - V. N. Temlyakov
TI  - Approximation of periodic functions of several variables by combinations of functions that depend on a~smaller number of variables
JO  - Informatics and Automation
PY  - 1986
SP  - 243
EP  - 252
VL  - 173
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1986_173_a18/
LA  - ru
ID  - TRSPY_1986_173_a18
ER  -