@article {Springer-2001-IFM,
	author=		"M.S. Springer",
	journal=	"Proceedings of the National Academy of Sciences of the United States of America",
	number=		"11",
	pages=		"6241--6246",
	title=		"Integrated fossil and molecular data reconstruct bat echolocation",
	volume=		"98",
	year=		"2001",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:46:28 2004"
}
@article {Springer-2001-IFM-url,
	author=		"M.S. Springer",
	journal=	"Proceedings of the National Academy of Sciences of the United States of America",
	note=		" \url{http://www.cs.brown.edu/research/vis/results/bibtex/Springer-2001-IFM.bib}{(bibtex: Springer-2001-IFM)}",
	number=		"11",
	pages=		"6241--6246",
	title=		"Integrated fossil and molecular data reconstruct bat echolocation",
	volume=		"98",
	year=		"2001",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:46:28 2004"
}