@book{142333,
	author = {Chevalier-Roignant, Beno�it, and Trigeorgis, Lenos. and ebrary, Inc.},
	title = {Competitive strategy},
	publisher = {MIT Press,},
	year = {c2011.},
	address = {Cambridge, Mass. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10521947}
}