@book {Spedding-1992-AFL,
	address=	"Berlin",
	author=		"G.R. Spedding",
	publisher=	"Springer-Verlag",
	series=		"Advances in Comparative and Environmental Physiology",
	title=		"The aerodynamics of flight",
	volume=		"11",
	year=		"1992",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:39:54 2004"
}
@book {Spedding-1992-AFL-url,
	address=	"Berlin",
	author=		"G.R. Spedding",
	note=		" \url{http://www.cs.brown.edu/research/vis/results/bibtex/Spedding-1992-AFL.bib}{(bibtex: Spedding-1992-AFL)}",
	publisher=	"Springer-Verlag",
	series=		"Advances in Comparative and Environmental Physiology",
	title=		"The aerodynamics of flight",
	volume=		"11",
	year=		"1992",
	theme=		"natural",
	project=	"bat",
	added-by=	"Daniel Acevedo",
	date-added=	"Fri February 20 12:39:54 2004"
}