1. “Biometrics – No Silver Bullets”;Furnell;Computer Fraud & Security,2005
2. “Authentication: The Development of Biometric Access Control”;Fussell;The ISSA Journal. July 2004,2005
3. Identity Cards;Home Office,2005
4. US Department of State. “Biometric Passport Procurement Moves Forward”. US Department of State. http://www.state.gov/r/pa/prs/ps/2004/34423.htm
5. “EU Visa Information System gets go-ahead”;IDABC,2004