@article {Kniss-2002-MTF,
	author=		"Joe Kniss and Gordon Kindlmann and Charles Hansen",
	journal=	"Transactions on Visualization and Computer Graphics",
	month=		"July/September",
	number=		"3",
	pages=		"270--285",
	title=		"Multidimensional Transfer Functions for Interactive Volume Rendering",
	volume=		"8",
	year=		"2002",
	theme=		"tech and medicine",
	project=	"volume",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu Sept 03 09:45:17 2002"
}
@article {Kniss-2002-MTF-url,
	author=		"Joe Kniss and Gordon Kindlmann and Charles Hansen",
	journal=	"Transactions on Visualization and Computer Graphics",
	month=		"July/September",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/bib/g/Kniss-2002-MTF.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Kniss-2002-MTF.bib}{(bibtex: Kniss-2002-MTF)}",
	number=		"3",
	pages=		"270--285",
	title=		"Multidimensional Transfer Functions for Interactive Volume Rendering",
	volume=		"8",
	year=		"2002",
	theme=		"tech and medicine",
	project=	"volume",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu Sept 03 09:45:17 2002"
}