@book{37690,
	author = {Lande, Russell. and Engen, Steinar.},
	title = {Stochastic population dynamics in ecology and conservation},
	publisher = {Oxford University Press,},
	year = {2003.},
	series = {Oxford series in ecology and evolution},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780198525257.001.0001}
}