@misc{08physical-virtual,
	Author = {Niels Henze and Enrico Rukzio and Andreas Lorenz and Xavier Righetti and Susanne Boll},
	Howpublished = {Demo paper accepted for Mobile HCI 2008},
	Month = {September},
	Title = {Physical-Virtual Linkage with Contextual Bookmarks.},
	Year = {2008}}