@inproceedings{HCI-CCAD-1999-HafH,
	author        = "Andrea Haf and Arno Hitzges",
	booktitle     = "{Proceedings of the Eighth International Conference on Human-Computer Interaction. Volume 2: Communication, Cooperation, and Application Design}",
	isbn          = "0-8058-3392-7",
	pages         = "1167--1171",
	publisher     = "{Lawrence Erlbaum}",
	title         = "{VR-shopland: online shopping in a virtual world as community event}",
	year          = 1999,
}