Suatu tinjauan fungsi orthonormal Haar, Walsh & Feng-Qi dalam kaitannya dengan deret Fourier
Universitas Indonesia, 1989
 UI - Skripsi Membership
Bracewell, Ronald N.
The fourier transform and its applications
McGraw-Hill, 2000
 Buku Teks
Loan, Charles Van
Computational frameworks for the fast fourier transform
Society for Industrial and Applied Mathematics, 1992
 eBooks
Briggs, William L.
The DFT: an owner's manual for the discrete Fourier transform
Society for Industrial and Applied Mathematics, 1995
 eBooks
Sianipar, Kores D.H.
Implementasi metode fast fourier transform pada fungsi bessel
Fakultas Teknik Universitas Indonesia, 1995
 UI - Skripsi Membership