@article {Swartz-1996-MPB,
	author=		"S. M. Swartz and M. D. Groves and H. D. Kim and W. R. Walsh",
	journal=	"Journal of Zoology",
	pages=		"357--378",
	title=		"Mechanical properties of bat wing membrane skin: aerodynamic and mechanical functions",
	volume=		"239",
	year=		"1996",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu October 6 12:38:07 2005"
}
@article {Swartz-1996-MPB-url,
	author=		"S. M. Swartz and M. D. Groves and H. D. Kim and W. R. Walsh",
	journal=	"Journal of Zoology",
	note=		" \url{http://www.cs.brown.edu/research/vis/results/bibtex/Swartz-1996-MPB.bib}{(bibtex: Swartz-1996-MPB)}",
	pages=		"357--378",
	title=		"Mechanical properties of bat wing membrane skin: aerodynamic and mechanical functions",
	volume=		"239",
	year=		"1996",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu October 6 12:38:07 2005"
}