References

[CSP] Chris Steel, Ramesh Nagappan, and Ray Lai. Core Security Patterns: Best Practices and Strategies for J2EE, Web Services and Identity Management. Sun Microsystems Press.

[CJP2] Deepak Alur, John Crupi, and Dan Malks. Core J2EE Patterns: Best Practices and Design Strategies, Second Edition. Prentice Hall, 2003.