1. G. Booch (1994) “Object-oriented analysis and design with applications” Addison Wesley.
2. F. P. Brooks (1995) “The mythical man-month” Addison Wesley.
3. F. Buschmann, R. Meunier, H. Rohnert, P. Sommerlad, and M. Stahl (1998) “A System of Patterns” Wiley.
4. E. Gamma, R. Helm, R. Johnson and J. Vlissides (1995) “Design Patterns” Addison Wesley.
5. N. R. Jennings and M. Wooldridge (eds.) (1998) “Agent technology: foundations, applications and markets” Springer Verlag.