Fourier series
Hardy, G H; Rogosinski, W W
Fourier series - 3 - Cambridge University Press, Cambridge 1968 - 100 - .
Fourier and harmonic analysis
515.2433 HAR-F3
Fourier series - 3 - Cambridge University Press, Cambridge 1968 - 100 - .
Fourier and harmonic analysis
515.2433 HAR-F3