Wilson, Leslie B., author
Addison-Wesley, 1988
Buku Teks
Teufel, Bernd, author
Springer-Verlag, 1991
Buku Teks
Horowitz, Ellis, author
Computer Science Press, 1983
Buku Teks
Wong, William, author
Prentice-Hall, 1990
Buku Teks
Wegner, Peter, author
McGraw-Hill, 1968
Buku Teks