TY  - JOUR
AU  - I. I. Sharapudinov
TI  - Approximation Properties of the Vall\'ee-Poussin Means of Partial Sums of a Mixed Series of Legendre Polynomials
JO  - Matematičeskie zametki
PY  - 2008
SP  - 452
EP  - 471
VL  - 84
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2008_84_3_a11/
LA  - ru
ID  - MZM_2008_84_3_a11
ER  -