¬ródło: | W: Universal access in human-computer interaction. 4th International Conference on Universal Access in Human-Computer Interaction UAHCI 2007, held as part of HCI International 2007 Beijing, China, July 22-27, 2007. Proceedings. Pt. 3, Applications and services. Berlin : Springer, 2007, s. 707-715, bibliogr. 11 poz. |