References

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

[SPEC] Java™ 2 Platform Enterprise Edition Specification, v1.4. http://java.sun.com/j2ee/j2ee-1_4-fr-spec.pdf

[POSA1] Buschmann, Meunier, Rohnert, Sommerlad, and Stal. Pattern-Oriented Software ArchitectureA System of Patterns. Wiley Press, 1996-2000.

[Gof] Gamma, Helm, Johnson, and Vlissides. Design Patterns: Elements of Reusable Object-Oriented Software. Addison-Wesley, 1994.