Flanagan, David, author
O'Reilly, 1997
Buku Teks
edited by Carlo A. Furia, Sebastian Nanz
Springer-Verlag, 2012
eBooks
Kak, Avinash C., author
Wiley , 2015
Buku Teks
Dewitz, Sandra Donaldson, author
McGraw-Hil, 1996
Buku Teks
Yarborough, William J., author
McGraw-Hill, 1998
Buku Teks