1. Emmerich, W.: Engineering Distributed Objects. Wiley, Chichester (2000)
2. Sun Microsystems. Java 2 Micro Edition (May 2005), http://java.sun.com/j2me/
3. Symbian Ltd. Symbian OS (May 2005), http://www.symbian.com/
4. Microsoft Corporation.NET Compact Framework (May 2005), http://msdn.microsoft.com/mobility/prodtechinfo/devtools/netcf/
5. Ryan, C., Perry, S.: Client/Server Configuration in a Next Generation Internet Environment: End-User, Developer, and Service Provider Perspectives. In: Proceedings: 2003 Australian Telecommunications, Networks and Applications Conference (ATNAC), Melbourne, Australia (2003)