TY  - JOUR
AU  - A. A. Vasil'eva
TI  - Estimates for the widths of discrete function classes generated by a~two-weight summation operator
JO  - Informatics and Automation
PY  - 2016
SP  - 308
EP  - 324
VL  - 294
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_2016_294_a19/
LA  - ru
ID  - TRSPY_2016_294_a19
ER  -