@inproceedings{HT-2004-StottsSG,
	author        = "P. David Stotts and Jason McC. Smith and Karl Gyllstrom",
	booktitle     = "{Proceedings of the 15th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1012807.1012827",
	isbn          = "1-58113-848-2",
	pages         = "48--57",
	publisher     = "{ACM}",
	title         = "{FaceSpace: endo- and exo-spatial hypermedia in the transparent video facetop}",
	year          = 2004,
}