Baxes, Gregory A., author
Prentice-Hall, 1984
Buku Teks
Jain, Anil K.
Prentice-Hall, 1989
Buku Teks
Gonzalez, Rafael C.
Addison-Wesley, 1992
Buku Teks
Gonzalez, Rafael C.
Addison-Wesley Pub. Co., 1987
Buku Teks
Green, William B.
Van Nostrand Reinhold Co., 1983
Buku Teks