Churchill, R. V.. Fourier series and boundary value problems. c1978.
Citazione stile Chigago Style (17a edizione)Churchill, Ruel V. Fourier Series and Boundary Value Problems. c1978.
Citatione MLA (9a ed.)Churchill, Ruel V. Fourier Series and Boundary Value Problems. c1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.