@inbook{marchioni2011,
	title     = {Reasoning about Uncertainty of Fuzzy Events: an Overview},
	author    = {Tommaso Flaminio and  Lluis Godo and  Enrico Marchioni},
	year      = {2011},
	editor    = {P. Cintula et al.},
	publisher = {College Publications, to appear},
	booktitle = {Understanding Vagueness - Logical, Philosophical, and Linguistic Perspectives},
	state     = {published}
}