Liu, B. (1975). Digital filters and the fast Fourier transform. Dowden, Hutchinson & Ross ;.
Chicago Style (17th ed.) CitationLiu, Bede. Digital Filters and the Fast Fourier Transform. Stroudsburg, Pa ; (New York): Dowden, Hutchinson & Ross ;, 1975.
MLA (9th ed.) CitationLiu, Bede. Digital Filters and the Fast Fourier Transform. Dowden, Hutchinson & Ross ;, 1975.
Warning: These citations may not always be 100% accurate.