1. E-Commerce and its Applications;Chan,2002
2. Bounding analysis as an inadequately specified methodology;Greenland;Risk Analysis,2004
3. D.F. Cooper, The Australian and New Zealand Standard on Risk Management, AS/NZS 4360:2004, Tutorial Notes: Broadleaf Capital International Pty Ltd, 2004. Available: http://www.broadleaf.com.au/tutorials/Tut_Standard.pdf.
4. Technologies for Digital Ecosystems. Available: http://www.digital-ecosystems.org/ (retrieved on 6 October 2006).
5. G.I. Doukidis, N. Mylonopoulos, N. Pouloudi, Social and economic transformation in the digital era, Idea Group International, 2003, ISBN: 1591402670.