TY  - BOOK
AU  - Okuyaman Yasuo
TI  - Absolute summability of fourier series and orthnolgonal series
T2  - Lecture notes in mathematics; 1067
U1  - B36M, M4 
PY  - 1984///
CY  - Berlin
PB  - Springer Verlag        
KW  - Fourier series
N1  - Bibliography 113-117p
ER  -