Churchill, R. V., & Brown, J. W. (1978). Fourier series and boundary value problems (23.).
Chicago Edition CitationChurchill, Ruel V., i James Ward Brown. Fourier Series and Boundary Value Problems. 23. McGraw-Hill Book Co., Aukland, 1978.
Cita MLAChurchill, Ruel V., i James Ward Brown. Fourier Series and Boundary Value Problems. 23. 1978.
Atenció: Aquestes cites poden no estar 100% correctes.