@book{32938,
	author = {Levi, Paul.},
	title = {Symbiotic multi-robot organisms :},
	publisher = {Springer,},
	year = {2010.},
	series = {Cognitive systems monographs,},
	address = {Berlin :},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio8580105}
}