TY  - JOUR
AU  - A. I. Stepanets
TI  - Classification of periodic functions and the rate of convergence of their Fourier series
JO  - Izvestiya. Mathematics 
PY  - 1987
SP  - 99
EP  - 132
VL  - 28
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1987_28_1_a5/
LA  - en
ID  - IM2_1987_28_1_a5
ER  -