@book {Schwenk-1990-SCH,
	author=		"Theodor Schwenk",
	publisher=	"Schocken Books",
	title=		"Sensitive Chaos",
	year=		"1990",
	theme=		"art and perception",
	project=	"art and bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri September 15 14:30:30 2006"
}
@book {Schwenk-1990-SCH-url,
	author=		"Theodor Schwenk",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/bib/g/Schwenk-1990-SCH.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Schwenk-1990-SCH.bib}{(bibtex: Schwenk-1990-SCH)}",
	publisher=	"Schocken Books",
	title=		"Sensitive Chaos",
	year=		"1990",
	theme=		"art and perception",
	project=	"art and bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri September 15 14:30:30 2006"
}