@inproceedings {Keefe-2008-TDD,
	author=		"Daniel Keefe and Robert Zeleznik and David H. Laidlaw",
	booktitle=	"IEEE Symposium on 3D User Interfaces",
	title=		"Tech-note: Dynamic Dragging for Input of 3D Trajectories",
	year=		"2008",
	theme=		"vr",
	project=	"cavepainting",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu February 7 9:08:11 2008"
}
@inproceedings {Keefe-2008-TDD-url,
	author=		"Daniel Keefe and Robert Zeleznik and David H. Laidlaw",
	booktitle=	"IEEE Symposium on 3D User Interfaces",
	note=		" \url{http://www.cs.brown.edu/research/vis/docs/pdf/Keefe-2008-TDD.pdf}{(pdf)} \url{http://www.cs.brown.edu/research/vis/results/bibtex/Keefe-2008-TDD.bib}{(bibtex: Keefe-2008-TDD)}",
	title=		"Tech-note: Dynamic Dragging for Input of 3D Trajectories",
	year=		"2008",
	theme=		"vr",
	project=	"cavepainting",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu February 7 9:08:11 2008"
}