@article{apal2009,
	Title = {Propositional Interval Neighborhood Logics: Expressiveness, Decidability, and Undecidable Extensions},
	Author = {D. Bresolin and V. Goranko and A. Montanari and G. Sciavicco},
	Journal = {Annals of Pure and Applied Logic},
	Pages = {289--304},
	Volume = {161},
	Year = {2009}
}