1. Calvary, G., et al.: A unifying reference framework for multi-target user interfaces. Interacting with Computers 15(3), 289–308 (2003)
2. Card, S.K., Moran, T.P., Newell, A.: The psychology of human-computer interaction. Lawrence Erlbaum Associates, Mahwah (1983)
3. Clerckx, T., Luyten, K., Coninx, C.: The mapping problem back and forth: Customizing dynamic models while preserving consistency. In: Proc. of Tamodia 2004, pp. 99–104 (2004)
4. Florins, M., Vanderdonckt, J.: Graceful degradation of user interfaces as a design method for multiplatform systems. In: Proceedings of IUI’2004, pp. 140–147. ACM Press, New York (2004)
5. ISO DIS 9126-4:2001 Software Engineering - Software product quality. Part 4: Quality in Use Metrics (2001)