EXTENDING THE UML FOR MODELLING VARIABILITY FOR SYSTEM FAMILIES
Silva Robak, Bogdan Franczyk, Kamil Politowicz · Digital library of Zielona Gora (University of Zielona Góra) · 2002
The process of modelling and developing commonality and variability for system families should be supported by suitable methods and notations. The object-oriented methods and their notations, which are used at present, focus on the development of a single system at a time.