- Frege's conception of the application of arithmetic2015 | Publication without faculty affiliation
- On Frege's alleged constructivism2006 | Faculty of Arts
- On Frege´s Alleged Platonism2000 | Faculty of Arts
- On Frege´s alleged Holism2002 | Faculty of Arts
- On Frege's alleged Pragmatism2003 | Faculty of Arts
- The Logic of Gottlob Frege2002 | Faculty of Arts
- Rigorisation of the Infinitesimal Calculus and the Linguistic Turn (Kant - Bolzano - Frege)2006 | Publication without faculty affiliation
- Voltěch Kolman, The Logic of Gottlob Frege2003 | Faculty of Arts
- The Concept of Number and Its Logic. The Development of Foundations of Arithmetic by Frege, Gödel and Lorenzen2008 | Faculty of Arts
- To the Problem of Existence in Freges Dialague with Pünjer2008 | Publication without faculty affiliation
- Frege's Correspondence with Hilbert2000 | Faculty of Arts
- On Frege's alleged Logicism2005 | Faculty of Arts
- Frege's Pragmatism and Controversy concerning the Concept of Truth2005 | Faculty of Arts
- Berka vs. Frege: a few notes1999 | Faculty of Arts
- Considerations about Frege's logico.philosophical work2003 | Publication without faculty affiliation
- What is pragmatism?2009 | Faculty of Arts
- Does logicism say something that should not be said?2010 | Faculty of Arts
- Kreiser, Lothar: Gottlob Frege, Life-Work-Time2002 | Faculty of Arts
- Frege's linguistic turn2005 | Faculty of Arts
- A form of feasible interpolation for constant depth frege systems2010 | Faculty of Mathematics and Physics
- A Critical Commentary on Freges Theory of Existence in his Dialogue with Pünjer +12007 | Publication without faculty affiliation
- A REDUCTION OF PROOF COMPLEXITY TO COMPUTATIONAL COMPLEXITY FOR AC(0)[p] FREGE SYSTEMS2015 | Faculty of Mathematics and Physics
- Heraclitus - frg. D-K 22 B 142002 | Faculty of Arts
- Building on Frege2002 | Publication without faculty affiliation
- G. Frede a Aristotelian ontology of relationships2004 | Publication without faculty affiliation
- Proteus, or 'über den Grund der Zusammengehörigkeit.' R. H. Lotze on idea, concept, and variation (via Frege and Heidegger)2022 | Faculty of Arts
- Logic as a mathematization of thinking2011 | Publication without faculty affiliation
- Hegel and the Logical Form2023 | Faculty of Arts
- Is number Object or Property?2011 | Publication without faculty affiliation