@conference {1008669,
	title = {Information-rich virtual environments: theory, tools, and research agenda},
	booktitle = {VRST {\textquoteright}03: Proceedings of the ACM symposium on Virtual reality software and technology},
	year = {2003},
	pages = {81{\textendash}90},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	isbn = {1-58113-569-6},
	doi = {http://doi.acm.org/10.1145/1008653.1008669},
	author = {Bowman, Doug A. and North, Chris and Chen, Jian and Polys, Nicholas F. and Pyla, Pardha S. and Yilmaz, Umur}
}
