@article {Voigt-1999-ECH,
	author=		"C.C. Voigt and Y. Winter",
	journal=	"Journal of Comparative Physiology B-Biochemical Systemic and Environmental Physiology",
	number=		"1",
	pages=		"38--48",
	title=		"Energetic cost of hovering flight in nectar-feeding bats (Phyllostomidae : Glossophaginae) and its scaling in moths, birds and bats",
	volume=		"169",
	year=		"1999",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:59:53 2004"
}
@article {Voigt-1999-ECH-url,
	author=		"C.C. Voigt and Y. Winter",
	journal=	"Journal of Comparative Physiology B-Biochemical Systemic and Environmental Physiology",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/Voigt-1999-ECH.bib}{(bibtex: Voigt-1999-ECH)}",
	number=		"1",
	pages=		"38--48",
	title=		"Energetic cost of hovering flight in nectar-feeding bats (Phyllostomidae : Glossophaginae) and its scaling in moths, birds and bats",
	volume=		"169",
	year=		"1999",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:59:53 2004"
}