References

[1] Colson, L., 1999, NAR MLS/Client Data Standards White Paper, Moore Data Management Services.

[2] Bijnagte, L., Musso, D. and, Toback B., 2000, Real Estate Interchange Standard: Real Estate Transaction Specification, Version 1.01, Fidelity National Information Systems, Inc., Wyldfye Technologies, Inc., et. al.: RETS Task Force.

[3] Larman C., 1998, Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design, Upper Saddle River, NJ: Prentice Hall PTR.