Ma, Jingjing, author
World Scientific, 2014
Buku Teks
Forsythe, George E. (George Elmer), 1917-, author
Prentice-Hall, 1967
Buku Teks
John Wiley & Sons, 1979
Buku Teks
Hubert, Lawrence, 1944- , author
Society for Industrial and Applied Mathematics, 2001
eBooks
Foulds, L.R.
New York Springer-Verlag 1984,
Buku Referensi