Nickerson, Raymond S., author
MIT Press, 1986
Buku Teks
Sanders, Donald H., author
McGraw-Hill Book, 1985
Buku Teks
Davis, Gordon B., author
McGraw-Hill, 1977
Buku Teks
Desmonde, William H.
Prentice-Hall, 1964
Buku Teks
Desmonde, William H.
Prentice-Hall, 1971
Buku Teks