1. 1. Ricardo Janes, (2010), A Study on the Available Biometric Technologies Used in Order to Control Security in Physical Access, Issue 6 Vol 5
   2. Sanket Rege, Rajendra Memane, (2013), 2D Geometric shape and color recognition using Digital Image Processing, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering Vol. 2, Issue 6
   3. Maninder Singh, Shahanaz Ayub and Raghunath Verma, “Enhancing Security by averaging multiple fingerprint images,” Proc. International Conference [4] S.S, Das and J. Debbarma, “Designing a Biometric Strategy (Fingerprint) Measure for Enhancing ATM Security in Indian e-banking System”, International Journal of Information and Communication Technology Research, vol.1, no. 5, pp.197- 203, 2011.
   4. W.W.N. Wan, C.L. Luk, and C.W.C. Chow, “Customers Adoption of Banking Channels in Hong Kong”, International Journal of Bank Marketing, vol. 23, no. 3, pp. 255-272, 2005.
   5. Wikipedia the free encyclopedia, “Biometrics”, Downloaded March 20, 2012 from http://en.wikipedia.org/wiki/Biometrics.
   6. B. Richard and M. Alemayehu, “Developing E-banking Capabilities in a Ghanaian Bank: Preliminary Lessons. Journal of Internet Banking and Commerce, vol. 11, no. 2, 2006. Downloaded March 15, 2012 from http://www.arraydev.com/commerce/jibc/
   7. P.K. Amurthy and M.S. Redddy, “Implementation of ATM Security by Using Fingerprint recognition and GSM”, International Journal of Electronics Communication and Computer Engineering vol.3, no. 1, pp. 83-86, 2012.
   8. N.K. Ratha, J.H. Connell, and R.M. Bolle, “Enhancing Security and Privacy in Biometrics-based Authentication Systems, IBM Systems Journal, vol. 40, no. 3, pp. 614-634, 2001.
   9. N.K. Ratha, S. Chikkerur, J.H. Connell and R.M. Bolle. “Generating Cancelable Fingerprint Templates”, IEEE Transaction on Pattern Analysis and Machine Intelligence, vol. 29, no. 4, 2007. [8] B, Schouten and B. Jacobs, “Biometrics and their use in e-passport”, Image and Vision Computing vol. 27, pp. 305–312. 2009,
   10. S.A. Shaikh and J.R. Rabaiotti,. “Characteristic tradeoffs in designing large-scale biometric-based identity management systems”. Journal of Network and Computer Applications vol. 33, pp. 342–351, 2010.
   11. C.A. Oyeka, An Introduction to Applied Statistical methods. Enugu, Nigeria: Modern Avocation Publishing Company. Pp. 4, 36, 56. 1990. (IJACSA) International Journal of Advanced Computer Science on Communication Systems and Network Technologies, IEEE 2013