Brown, J. W., & Churchill, R. V. (2001). Fourier Series: And Boundary Value Problems (6th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Brown, James Ward, i Ruel V. Churchill. Fourier Series: And Boundary Value Problems. 6th ed. New York: McGraw-Hill, 2001.
Cita MLA (9th ed.)Brown, James Ward, i Ruel V. Churchill. Fourier Series: And Boundary Value Problems. 6th ed. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.