TY  - JOUR
AU  - S. S. Volosivets
AU  - T. V. Likhacheva
TI  - Several questions of approximation by polynomials with respect to multiplicative systems in weighted $L^p$ spaces
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2015
SP  - 251
EP  - 258
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2015_15_3_a1/
LA  - ru
ID  - ISU_2015_15_3_a1
ER  -