Many-valued Logics for Reasoning: Essays in Honor of Lluís Godo on the Occasion of his 60th Birthday

[...]this is something that—as a prominent scholar once said—is earned only through hard continued effort nurtured with care. [...]Lluís also has an eager curiosity (a necessary, but not sufficient, condition to be a good researcher) that makes him probe into plenty of articles that fall into his hands. [...]these qualities have led not only to a bountiful publishing with co-authors of all kinds and topics, but also to earn Lluís a place in the Editorial Board of the best journals in the field. [...]we are honored to say that Lluís is a good person in the noblest sense of the word. The paper by Manuela Busaniche, Penélope Cordero and Ricardo Oscar Rodriguez introduces the class of Pseudomonadic BL-algebras with the aim of approaching an open problem proposed by Hájek in his book, i.e., to find an elegant axiomatization for the modal logic KD45 in the algebraic setting of BL-algebras. Compliance with ethical standards Conflict of interest The authors declare that they have no conflict of interest.1 The volume can be downloaded at https://www.iiia.csic.es/~sierra/wp-content/uploads/2019/02/Godo.pdf. 2 The papers coauthored by any of the guest editors of this issue have been handled by a regular editor of the journal to ensure an unbiased reviewing and decision process.