@article {Hotz-2004-PBM,
	author=		"Ingrid Hotz and Louis Feng and Hans Hagen and Bernd Hamann and Boris Jeremic and Kenneth Joy",
	journal=	"IEEE Visualization 2004",
	title=		"Physically Based Methods for Tensor Field Visualization",
	year=		"2004",
	theme=		"",
	project=	"crystals",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri October 29 22:27:22 2004"
}
@article {Hotz-2004-PBM-url,
	author=		"Ingrid Hotz and Louis Feng and Hans Hagen and Bernd Hamann and Boris Jeremic and Kenneth Joy",
	journal=	"IEEE Visualization 2004",
	note=		" \url{http://www.cs.brown.edu/research/vis/docs/pdf/bib/Hotz-2004-PBM.pdf}{(pdf)} \url{http://www.cs.brown.edu/research/vis/results/bibtex/Hotz-2004-PBM.bib}{(bibtex: Hotz-2004-PBM)}",
	title=		"Physically Based Methods for Tensor Field Visualization",
	year=		"2004",
	theme=		"",
	project=	"crystals",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri October 29 22:27:22 2004"
}