D. McGee, M. Pavel, и P. Cohen. CHI Workshop on Distributed and Disappearing UIs in Ubiquitous Computing. Available Internet: http://www. teco. edu/chi2001ws/proceedings. html, (2001)
D. Warnock, M. McGee-Lennon, и S. Brewster. Proceedings of the 13th IFIP TC 13 International Conference on Human-computer Interaction - Volume Part II, стр. 572--588. Berlin, Heidelberg, Springer-Verlag, (2011)