Fletcher, Peter, author
PWS-Kent, 1990
Buku Teks
Albertson, Michael O., author
John Wiley & Sons, 1988
Buku Teks
Graham, Ronald L., author
Addison-Wesley, 1989
Buku Teks
Lin, C.C., author
Society for Industrial and Applied Mathematics, 1998
eBooks
Wallis, W.D., author
Springer, 2012
eBooks