ABOWD, G.D., AND MYNATT, E.D.: Charting Past, Present, and FutureResearch in Ubiquitous Computing, ACM Transaction on Computer-HumanInteraction, Vol.7, No.1, pp.29-50, 2000.
BOMSDORF, BIRGIT, Adaptation of Learning Spaces: Supporting UbiquitousLearning in Higher Distance Education, Dagstuhl Seminar Proceedings05181, Mobile Computing and Ambient Intelligence: The Challenge ofMultimedia.
DAVIS, B.G.. Collaborative Learning Group Work and Study Teams. Toolsfor Teaching. San Francisco: Jossey-Bass, 1993. 147-158.
LYYTINEN, K. AND YOO, Y.: Issues and Challenges in Ubiquitous Computing,Communications of ACM, Vol.45, No.12, pp.63-65, 2002.
OGATA, H., AND YANO, Y.: How Ubiquitous Computing can Support LanguageLearning, Proc. of KEST 2003, pp.1-6, 2003.
