@article {Biederman-1972-PRS,
	author=		"Irving Biederman",
	journal=	"Science",
	month=		"July",
	number=		"7",
	pages=		"77--80",
	title=		"Perceiving Real-World Scenes",
	volume=		"177",
	year=		"1972",
	theme=		"perception and vr and tech",
	project=	"vrperformance and voldataanalysis",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}
@article {Biederman-1972-PRS-url,
	author=		"Irving Biederman",
	journal=	"Science",
	month=		"July",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/bib/g/Biederman-1972-PRS.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Biederman-1972-PRS.bib}{(bibtex: Biederman-1972-PRS)}",
	number=		"7",
	pages=		"77--80",
	title=		"Perceiving Real-World Scenes",
	volume=		"177",
	year=		"1972",
	theme=		"perception and vr and tech",
	project=	"vrperformance and voldataanalysis",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}