1. Atkinson, C., Bayer, J., Bunse, C., Kamsties, E., Laitenberger, O., Laqua, R., Muthig, D., Paech, B., Wüst, J., Zettel, J.: Component-Based Product Line Engineering with UML. Addison-Wesley Publishing Company, Reading (2002)
2. Lecture Notes in Computer Science;C. Atkinson,2008
3. Szyperksi, C., Gruntz, D., Murer, S.: Component-Software – Beyond Object-oriented Programming, 2nd edn. Addison Wesley / ACM Press (2002)
4. Object Management Group: Object Constraint Language Specification, Version 2.0 (May 2006), http://www.omg.org/cgi-bin/apps/doc?formal/06-05-01.pdf
5. Finkelstein, A., Kramer, J., Goedicke, M.: ViewPoint Oriented Software Development. In: Proc. of 3rd Int. Workshop on Software Engineering and its Applications, Toulouse (1990)