Indiana Purdue University Press, 2014
Buku Teks
Ford Lumban Gaol, editor
[, Springer], 2012
eBooks
Olson, David Louis, author
McGraw-Hill , 2007
Buku Teks
Rajkumar Kannan, editor
Springer-Verlag, 2012
eBooks
Barquin, Ramon C., editor
Prentice-Hall, 1997
Buku Teks