@book {Tufte-1990-EIN,
	author=		"Edward Tufte",
	publisher=	"Graphics Press",
	title=		"Envisioning Information",
	year=		"1990",
	theme=		"tech and art and vr and perception and natural and medicine",
	project=	"genetic and art",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}
@book {Tufte-1990-EIN-url,
	author=		"Edward Tufte",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/Tufte-1990-EIN.bib}{(bibtex: Tufte-1990-EIN)}",
	publisher=	"Graphics Press",
	title=		"Envisioning Information",
	year=		"1990",
	theme=		"tech and art and vr and perception and natural and medicine",
	project=	"genetic and art",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}