@book{157985,
	author = {Pollack, Mark A., and Shaffer, Gregory C., and ebrary, Inc.},
	title = {When cooperation fails},
	publisher = {Oxford University Press,},
	year = {2009.},
	address = {Oxford ;},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10329637}
}