Churchill, R. V. (1963). Fourier series and boundary value problems (2a. ed.). McGraw Hill Book.
Chicago-čujuhus (17. p.)Churchill, Ruel Vance. Fourier Series and Boundary Value Problems. 2a. ed. Nueva York: McGraw Hill Book, 1963.
MLA-čujuhus (9. p.)Churchill, Ruel Vance. Fourier Series and Boundary Value Problems. 2a. ed. McGraw Hill Book, 1963.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.