@unpublished{publication-5548,
	author={Barberà, Salvador and Gerber, Anke},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 238},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={A Note on the Impossibility of a Satisfactory Concept of Stability for Coalition Formation Games},
	year=2005,
}