1. Editorial. Security is in the smart cards. In: eWeek, March 3, 2003, p. 30.
2. Internet Fraud Statistics Reports. Available from: http://www.fraud.org/internet/intstat.htm.
3. A.O. Freier, P. Karlton and P.C. Kocher. The SSL protocol. Available from: http://wp.netscape.com/eng/ssl3/ssl-toc.html.
4. Payment mechanisms designed for the Internet. Available from: http://ntrg.cs.tcd.ie/mepeirce/Project/oninternet.html.
5. R. Jaques. Identity theft worse than Iraq war. Available from: http://www.vnunet.com/News/1140291.