@incollection {Swartz-2003-ECO,
	author=		"Sharon Swartz and P. Freeman and E. Stockwell",
	booktitle=	"Bat Ecology",
	pages=		"257--300",
	publisher=	"The University of Chicago Press",
	title=		"Ecomorphology ",
	year=		"2003",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu February 5 12:18:04 2004"
}
@incollection {Swartz-2003-ECO-url,
	author=		"Sharon Swartz and P. Freeman and E. Stockwell",
	booktitle=	"Bat Ecology",
	note=		" \url{http://www.cs.brown.edu/research/vis/results/bibtex/Swartz-2003-ECO.bib}{(bibtex: Swartz-2003-ECO)}",
	pages=		"257--300",
	publisher=	"The University of Chicago Press",
	title=		"Ecomorphology ",
	year=		"2003",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu February 5 12:18:04 2004"
}