Antzeko izenburuak: Willensfreiheit
- Willensfreiheit
- Willensfreiheit und deterministisches Chaos
- Johanssonian Investigations. Essays in Honour of Ingvar Johansson on His Seventieth Birthday
- Between Reinhold and Fichte : August Ludwig Hülsen's Contribution to the Emergence of German Idealism
- Libertà e Natura : Prospettive schellinghiane
- Inductive Metaphysics