TY  - JOUR
AU  - Hsiang, Fu Cheng
TI  - On the absolute summability factors of Fourier series at a given point
JO  - Compositio Mathematica
PY  - 1965-1966
SP  - 156
EP  - 160
VL  - 17
PB  - Kraus Reprint
UR  - http://www.numdam.org/item/CM_1965-1966__17__156_0/
LA  - en
ID  - CM_1965-1966__17__156_0
ER  -