Manning, Christopher D., author
Cambridge University Press, 2008
Buku Teks
Rosenfeld, Louis, author
O'Reilly, 2002
Buku Teks
Flynn, Peter, author
International Thomson , 1995
Buku Teks
Roberto De Virgilio, editor
Springer-Verlag, 2012
eBooks
edited by Annette ten Teije
Springer-Verlag, 2012
eBooks