@book{4253,
	author = {Clark, Colin Whitcomb, and Mangel, Marc. and ebrary, Inc.},
	title = {Dynamic state variable models in ecology},
	publisher = {Oxford University Press,},
	year = {2000.},
	series = {Oxford series in ecology and evolution},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10278275}
}