TY  - JOUR
AU  - I. I. Sharapudinov
TI  - Approximation of functions of variable smoothness by Fourier--Legendre sums
JO  - Sbornik. Mathematics
PY  - 2000
SP  - 759
EP  - 777
VL  - 191
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2000_191_5_a6/
LA  - en
ID  - SM_2000_191_5_a6
ER  -