1. Ali, M.F.: A transformation-based approach to building multi-platform user interfaces using a task model and the user interface markup language. Ph.D. thesis, Virginia Polytechnic Institute and State University (2004)
2. Barnicle, K.: Usability testing with screen reading technology in a Windows environment. In: Proceedings of the 2000 Conference on Universal Usability, CUU ’00, pp. 102–109. ACM (2000)
3. Bergman, E., Johnson, E.: Toward accessible human-computer interaction. In: J. Nielsen (ed.) Advances in Human-Computer Interaction, vol. 5, pp. 87–113. Ablex Publishing Corp., New York (1995)
4. Bishop, J., Horspool, N.: Developing principles of GUI programming using views. In: Proceedings of the 35th SIGCSE technical symposium on Computer science education, SIGCSE ’04, pp. 373–377. ACM (2004)
5. Blattner, M., Glinert, E., Jorge, J., Ormsby, G.: Metawidgets: towards a theory of multimodal interface design. In: Computer Software and Applications Conference, 1992. COMPSAC ’92. Proceedings., Sixteenth Annual International, pp. 115–120. IEEE Computer Society Press (1992)