Springer, George, author
MIT Press, 1989
Buku Teks
Gries, David, author
Springer-Verlag, 1981
Buku Teks
Reynolds, John C., author
Prentice-Hall, 1978
Buku Teks
Gear, Charles William, 1935-, author
McGraw-Hill, 1969
Buku Teks
Henderson, Peter, author
Prentice-Hall, 1980
Buku Teks