edited by Bruce G. Buchanan and Edward H. Shortliffe
Addison-Wesley, 1984
Buku Teks
Ignizio, James P., author
Prentice-Hall, 1991
Buku Teks
Pigford, D.V., author
Boston Boyd & Fraser , 1990
Buku Teks
edited by Daniel A. DeSalvo and Jay Liebowitz
Prentice-Hall, 1990
Buku Teks
Weiss, Sholom M., author
Rowman and Allanheld, 1984
Buku Teks