@inproceedings{CHI-2003-BrownMCGRS,
	author        = "Barry Brown and Ian MacColl and Matthew Chalmers and Areti Galani and Cliff Randell and Anthony Steed",
	booktitle     = "{Proceedings of the 21st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/642611.642711",
	isbn          = "1-58113-630-7",
	pages         = "577--584",
	publisher     = "{ACM}",
	title         = "{Lessons from the lighthouse: collaboration in a shared mixed reality system}",
	year          = 2003,
}