1. Ardis, M.A., Weiss, D.M., 1997. Defining families: the commonality analysis. In: Proceedings of the 1997 (19th) International Conference on Software Engineering, pp. 649–650.
2. Component-Based Product Line Engineering with UML;Atkinson,2002
3. Bosch, J., 2000. Design and Use of Software Architectures. Addison-Wesley Professional.
4. Automatically detecting and visualizing errors in UML diagrams;Campbell;Requirements Engineering Journal,2002
5. Clauss, M., 2001. Modeling variability with UML. In: Proc. of Net.ObjectDays 2001, Young Researchers Workshop on Generative and Component-Based Software Eng., Erfurt, Germany, September 2001, pp. 226–230.