Fuzzy Logic and Information Fusion: To commemorate the 70th birthday of Professor Gaspar Mayor

Gaspar Mayor: A Prolific Career on Fuzzy Sets and Aggregation Functions.- Smooth Finite T-Norms and TheirEquational Axiomatization.- Associative Copulas: A Brief Survey.- Powerswith Respect to t-norms and t-conorms and Aggregation Functions.- Modus Tollens on Fuzzy ImplicationFunctions Derived from Uninorms.- A Survey of Atanassov's IntuitionisticFuzzy Relations.- On Weighting Triangles Using Fuzzy Relations and itsApplication to Aggregation Functions.- New Advances in theAggregation of Asymmetric Distances.The Bounded Case.- Multidistances and Dispersion Measures.- SoftConsensus Models in Group Decision Making.- Relation Between AHP and OperatorsBased on Different Scales.- Evolutionary Fuzzy Systems: A Case Study in Imbalanced Classification.- Mayor-Torrens t-norms in theFuzzy Mathematical Morphology and their Applications.- A Short DialogueConcerning "what is" and "what is not" with Imprecise Words.