@inproceedings{CHI-2000-KolevaSBG,
	author        = "Boriana Koleva and Holger Schnädelbach and Steve Benford and Chris Greenhalgh",
	booktitle     = "{Proceedings of the 18th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/332040.332437",
	isbn          = "1-58113-216-6",
	pages         = "233--240",
	publisher     = "{ACM}",
	title         = "{Traversable interfaces between real and virtual worlds}",
	year          = 2000,
}