@book{11571,
	author = {Utton, M. A.},
	title = {Profits and stability of monopoly /},
	publisher = {Cambridge University Press,},
	year = {1986.},
	series = {Occasional papers / the National Institute of Economic and Social Research ;},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/cam031/86004226.html}
}