TY  - JOUR
AU  - V. I. Rukasov
TI  - Approximation of continuous periodic functions by linear means of their Fourier series
JO  - Informatics and Automation
PY  - 1987
SP  - 187
EP  - 188
VL  - 180
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a113/
LA  - ru
ID  - TRSPY_1987_180_a113
ER  -