@book{236618,
	author = {Coffee, John C., and ebrary, Inc.},
	title = {Gatekeepers},
	publisher = {Oxford University Press,},
	year = {2006.},
	series = {Clarendon lectures in management studies},
	address = {Oxford ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10177918}
}