RF 3 views today 3 views this weekBelgian logicianRobert FeysBiographyGalleryBibliographyListsAlso ViewedThe worksBooksDictionary of symbols of mathematical logicAuthors: Robert FeysModal logicsAuthors: Robert FeysLogistiek, geformaliseerde logicaAuthors: Robert FeysÉtude géologique du Carbonifère briançonnais (Hautes-Alpes)--1957Authors: Robert FeysDictionary of symbols of mathematical logic. Edited by Robert Feys and Frederic B. FitchAuthors: Robert Feys