TY  - JOUR
AU  - M. G. Grigoryan
AU  - A. A. Sargsyan
TI  - Non-linear approximation of continuous functions

JO  - Sbornik. Mathematics
PY  - 2008
SP  - 629
EP  - 653
VL  - 199
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2008_199_5_a0/
LA  - en
ID  - SM_2008_199_5_a0
ER  -