Logic, Epistemology, and the Unity of Science
9 issues
2005Nature's principles
2008Information and knowledge
2008Leibniz
2013Paraconsistency
2015Essays on Gödel's reception of Leibniz, Husserl and Brouwer
2016Alfred Tarski and the "concept of truth in formalized languages"
2018The philosophers and mathematics
2019Constructive semantics
2019Peirce and Husserl