@inproceedings {Tittle-2001-R23,
	author=		"James S. Tittle and David D. Woods and Axel Roesler and Martin Howard and Flip Phillips",
	booktitle=	"Proceedings of the 2001 Human Factors and Ergonomics Society Meeting",
	title=		"The Role of 2D and 3D Task Performance in the Design and Use of Visual Displays",
	year=		"2001",
	theme=		"vr and perception",
	project=	"vrperformance",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}
@inproceedings {Tittle-2001-R23-url,
	author=		"James S. Tittle and David D. Woods and Axel Roesler and Martin Howard and Flip Phillips",
	booktitle=	"Proceedings of the 2001 Human Factors and Ergonomics Society Meeting",
	note=		" \url{http://www.cs.brown.edu/research/vis/docs/pdf/bib/Tittle-2001-R23.pdf}{(pdf)} \url{http://www.cs.brown.edu/research/vis/results/bibtex/Tittle-2001-R23.bib}{(bibtex: Tittle-2001-R23)}",
	title=		"The Role of 2D and 3D Task Performance in the Design and Use of Visual Displays",
	year=		"2001",
	theme=		"vr and perception",
	project=	"vrperformance",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}