Graham, Ronald L., author
Addison-Wesley, 1989
Buku Teks
Cooke, D.J., author
Cambridge Univeristy Press, 1984
Buku Teks
Kolman, Bernard, 1932-, author
Prentice-Hall, 1987
Buku Teks
Fejer, Peter A., author
Springer-Verlag, 1991
Buku Teks
Audibert, Pierre, author
Wiley , 2010
Buku Teks