TY  - BOOK
AU  - Davis,Harry F.
TI  - Fourier series and orthogonal functions
T2  - Dover books on advanced mathematics
SN  - 0486659739
U1  - 515.243 3 
PY  - 1989///
CY  - New York
PB  - Dover Publications, Inc.
KW  - Ανάλυση Fourier
N1  - Republication 1989; Includes index
ER  -