@unpublished {Prabhat-2001-CED,
	author=		"Prabhat",
	note=		"Unpublished",
	title=		"Comparative Evaluation of Desktop and Cave Environments for Learning Hypercube Rotations",
	year=		"2001",
	theme=		"",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Mon September 29 20:46:23 2003"
}
@unpublished {Prabhat-2001-CED-url,
	author=		"Prabhat",
	note=		"Unpublished \url{http://www.cs.brown.edu/research/vis/results/bibtex/Prabhat-2001-CED.bib}{(bibtex: Prabhat-2001-CED)}",
	title=		"Comparative Evaluation of Desktop and Cave Environments for Learning Hypercube Rotations",
	year=		"2001",
	theme=		"",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Mon September 29 20:46:23 2003"
}