Spectral duality for some modal and residuated groupoid expansions of De Morgan algebras (SUBMITTED) Bibliographic details Authors Joseph McDonald Publication year 2026 Publication type Článek v odborném periodiku Periodical Mathematical Structures in Computer Science Projects Knowledge in the Age of Distrust Bibliographic citation MCDONALD, Joseph. Spectral duality for some modal and residuated groupoid expansions of De Morgan algebras (SUBMITTED). Mathematical Structures in Computer Science. 2026, Submitted May 2026. ISSN 0960-1295. E-ISSN 1469-8072. ID 649981 Abstract O0