Additional Reading

• Alur, Deepak; Crupi, John; Malks, Dan. Core J2EE Patterns: Best Practices and Design Strategies. Prentice Hall, 2001.
• Buschmann, Frank et. al. Pattern-Oriented Software Architecture, Volume 1: A System of Patterns. Jon Wiley & Sons, 1996.
• Gamma, Erich et. al. Design Patterns: Elements of Reusable Object-Oriented Software. Addison-Wesley, 1995.
• Schmidt, Douglas C. Pattern-Oriented Software Architecture, Volume 2: Patterns for Concurrent and Networked Objects. Jon Wiley & Sons, 2000.