Kaj Grønbæk. Ubiquitous hypermedia and social interaction in physical environments. In Uffe Kock Wiil, Peter J. Nürnberg, Jessica Rubart, editors, HYPERTEXT 2006, Proceedings of the 17th ACM Conference on Hypertext and Hypermedia, August 22-25, 2006, Odense, Denmark. pages 119-120, ACM, 2006. [doi]
Abstract is missing.