Papers in proceedings

• Reinhard Kahle, Axioms as Hypotheses, in: Thomas Piecha and Peter Schroeder-Heister (eds), Proceedings of the Conference on Hypothetical Reasoning, 23-24 August 2014, Tübingen, University of Tübingen, Pag. 47-54, (url), 2015.
• Reinhard Kahle, Sets, truth, and recursion, in: Dora Achourioti, Kentaro Fujimoto, Henri Galinon and Jose Martinez (eds), Unifying the Philosophy of Truth, Logic, Epistemology and the Unity of Science, Springer, Vol. 36, (url), 2015.