Berman, Abraham
Nonnegative matrices in the mathematical sciences / Abraham Berman, Robert J. Plemmons
Academic Press, 1979
 Buku Teks
Samosir, Omas Bulan
Matrik nonnegatif
1988
 UI - Skripsi (Membership)
Tasya Rahmita
Analisis pengaruh inisialisasi NNDSVD pada metode NMF dalam ekstraksi topik utama berita online Indonesia = An impact analysis on nndsvd initialization on NMF method for extracting main topic of Indonesia online news / Tasya Rahmita
[Universitas Indonesia, ], 2014
 UI - Skripsi (Membership)
Davis, Philip J.
Circulant matrices
John Wiley & Sons, 1979
 Buku Teks
Perlis, Sam
Theory of matrices / by Sam Perlis
Addison-Wesley Pub. Co. , 1958
 Buku Teks