Medioevo. Rivista di storia della filosofioa medievale. VII (1981). Dall'indice: Hermann Weidemann, Zur Semantik der Modalbegriffe bei Peter Abelard. Klaus Jacobi, Die Semantik Sprachlicher Ausdrucke, Ausdrucksfolgen und Aussagen in Abailards Kommentar zu Peri Hermeneias. Sten Ebbesen, The Present King of France Wears Hypothetical Shoes with Categorical Laces. Twelfth-century Writers on Well-Formedness. Paul Vincent Spade, Insolubilia and Bradwardine's Theory of Signification. Eleonore Stump, Roger Swyneshed's Theory of Obligation. Earline Jennifer Ashworth, The Problems of Relevance and order in Obligational Disputations: Some Late Fourteenth Century Views. Norman Kretzmann, Sensus compositus, sensus divisus, and Propositional Attitudes. Indice dei nomi. Indice dei manoscritti.