TY  - BOOK
AU  - Byerli, William Elwood
TI  - An elementary treatise on fouriers seires and spherical, cylindrical and ellipsoidal harmonics
U1  - 517.355 
PY  - 1959///
CY  - New York
PB  - Dover Publications
KW  - Fourier series
KW  - Functions, Bessels
KW  - Trignometric series
KW  - Zonal Harmonics
ER  -