1. Chirillo, J., Blaul, S.: Implementing Biometric Security, 1st edn. Hungry Minds (2003) (incorporated)
2. Jain, A.K., Flynn, P., Ross, A.A.: Handbook of Biometrics. Springer-Verlag New York, Inc., Secaucus (2007)
3. ho Cho, D., Park, K.R., Rhee, D.W., Kim, Y., Yang, J.: Pupil and iris localization for iris recognition in mobile phones. In: International Workshop on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, International Conference on & Self-Assembling Wireless Networks, pp. 197–201 (2006)
4. Lecture Notes in Computer Science;D. Jeong,2005
5. Kurkovsky, S., Carpenter, T., MacDonald, C.: Experiments with simple iris recognition for mobile phones. In: Third International Conference on Information Technology: New Generations, pp. 1293–1294 (2010)