@inproceedings {Hanson-1993-IVM,
	author=		"Andrew J. Hanson and R.A. Cross",
	booktitle=	"Proceedings of Visualization '93",
	pages=		"196-203",
	publisher=	"IEEE Computer Society Press",
	title=		"Interactive Visualization Methods for Four Dimensions",
	year=		"1993",
	theme=		"",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Tue October 14 12:23:33 2003"
}
@inproceedings {Hanson-1993-IVM-url,
	author=		"Andrew J. Hanson and R.A. Cross",
	booktitle=	"Proceedings of Visualization '93",
	note=		" \url{http://www.cs.brown.edu/research/vis/results/bibtex/Hanson-1993-IVM.bib}{(bibtex: Hanson-1993-IVM)}",
	pages=		"196-203",
	publisher=	"IEEE Computer Society Press",
	title=		"Interactive Visualization Methods for Four Dimensions",
	year=		"1993",
	theme=		"",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Tue October 14 12:23:33 2003"
}