@book{224286,
	author = {American Rocket Society Electrostatic Propulsion Conference and Langmuir, David B. and ebrary, Inc.},
	title = {Electrostatic propulsion},
	publisher = {Academic Press,},
	year = {1961.},
	series = {Progress in astronautics and rocketry ;},
	address = {New York :},
	note = {Sponsored by the Ion and Plasma Propulsion Committee of the American Rocket Society.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10516714}
}