HARDY, G.H.
Fourier series /[by] G.H.Hardy, W.W.Rogosinski - 3rd ed. - Cambridge At the University press 1968 - 100 p.
Fourier analysis
515.2433 / HAR
Fourier series /[by] G.H.Hardy, W.W.Rogosinski - 3rd ed. - Cambridge At the University press 1968 - 100 p.
Fourier analysis
515.2433 / HAR