@book{126824,
	author = {Espinosa Salazar, Angela Ma. and Walker, Jon. and ebrary, Inc.},
	title = {A complexity approach to sustainability},
	publisher = {Imperial College Press ;},
	year = {c2011.},
	series = {World scientific series on complexity science,},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10493516}
}