@book{46625,
	author = {Dalamagkidis, K. and Valavanis, K.},
	title = {On integrating unmanned aircraft systems into the national airspace system :},
	publisher = {Springer,},
	year = {c2009},
	series = {International series on intelligent systems, control, and automation: science and engineering ;},
	address = {[Dordrecht] :}
}