@article {Kocak-1987-CGG,
	author=		"Huseyin Kocak and David H. Laidlaw",
	journal=	"The Mathematical Intelligencer",
	number=		"1",
	pages=		"8--10",
	title=		"Computer Graphics and the Geometry of S3",
	volume=		"9	",
	year=		"1987",
	theme=		"tech",
	project=	"",
	added-by=	"dtr",
	date-added=	"Tu September 24 10:19:00 2002"
}
@article {Kocak-1987-CGG-url,
	author=		"Huseyin Kocak and David H. Laidlaw",
	journal=	"The Mathematical Intelligencer",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/Kocak-1987-CGG.bib}{(bibtex: Kocak-1987-CGG)}",
	number=		"1",
	pages=		"8--10",
	title=		"Computer Graphics and the Geometry of S3",
	volume=		"9	",
	year=		"1987",
	theme=		"tech",
	project=	"",
	added-by=	"dtr",
	date-added=	"Tu September 24 10:19:00 2002"
}