Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "Introduction to formal philosophy" Add to list Book Chapter Logics of (formal and informal) provability Rafal Urbaniak (UGent) and Pawel Pawlowski (UGent) (2018) Introduction to formal philosophy. In Springer Undergraduate Texts in Philosophy p.191-237