@article {Parker-1999-IRT,
	author=		"S. Parker and M. Parker and Y. Livnat and
",
	journal=	"IEEE Transactions on Visualization and Computer Graphics",
	number=		"3",
	pages=		"238--250",
	title=		"Interactive Ray Tracing for Volume Visualization",
	volume=		"5",
	year=		"1999",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue June 27 0:41:37 2006"
}
@article {Parker-1999-IRT-url,
	author=		"S. Parker and M. Parker and Y. Livnat and
",
	journal=	"IEEE Transactions on Visualization and Computer Graphics",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/Parker-1999-IRT.bib}{(bibtex: Parker-1999-IRT)}",
	number=		"3",
	pages=		"238--250",
	title=		"Interactive Ray Tracing for Volume Visualization",
	volume=		"5",
	year=		"1999",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Tue June 27 0:41:37 2006"
}