Milan MAREŠ and Radko MESIAR
Special Issue: Editorial .  /113-114/

Branimir ŠEŠELJA and Andreja TEPAVČEVIĆ
Equivalent Fuzzy Sets.  /115-128/

Zdenka RIEČANOVÁ and Ivica MARINOVÁ
Generalized Homogeneous, Prellatice and MV-Effect Algebras.  /129-142/

Antonio Di NOLA, Anatolij DVUREČENSKIJ, Marek HYČKO and Corrado MANARA
Entropy on Effect Algebras with the Riesz Decomposition Property I: Basic Properties.  /143-160/

Antonio Di NOLA, Anatolij DVUREČENSKIJ, Marek HYČKO and Corrado MANARA
Entropy on Effect Algebras with the Riesz Decomposition Property II: MV-algebras.  /161-176/

Ivan KRAMOSIL
Approximations of Lattice-Valued Possibilistic Measures.  /177-204/

Lubica VALÁŠKOVÁ and Peter STRUK
Classes of Fuzzy Measures and Distortion .  /205-212/

Pawel DRYGAŚ
Discussion of the Structure of Uninorms.  /213-226/

Ulrich BODENHOFER and Peter BAUER
Interpretability of Linguistic Variables: A Formal Account.  /227-248/

Miguel-Ángel SICILIA, Juan-J. CUADRADO-GALLEGO, Javier CRESPO and Elena GARCÍA-BARIOCANAL
Software Cost Estimation with Fuzzy Inputs: Fuzzy Modelling and Aggregation of Cost Drivers.  /249-256/