Bartee, Thomas C., author
McGraw-Hill, 1985
Buku Teks
Ferrari, Domenico, author
Prentice-Hall, 1978
Buku Teks
Pergamon Press, 1981
Buku Teks
Nashelsky, Louis, author
John Wiley & Sons, 1977
Buku Teks
Bartee, Thomas C., author
McGraw-Hill, 1972
Buku Teks