1. Clements, P., Northrop, L.: Software Product Lines: Practices and Patterns. Addison- Wesley, Upper Saddle River (2002)
2. Czarnecki, K., Eisenecker, U.: Generative Programming: Methods, Tools, and Applications. Addison-Wesley, Reading (2000)
3. Lecture Notes in Computer Science;S. Ferber,2002
4. Lecture Notes in Computer Science;D. Fey,2002
5. Griss, M.: Implementing Product-Line Features by Composing Aspects. In: Donohoe, P. (ed.) Software Product Lines: Experience and Research Directions, Kluwer Academic Publishers, Boston (2000)