Michael Dummett
1925-2011
Ought research to be unrestricted?
1981
Grazer Philosophische Studien 12-13
Replies to essays
1987
in: Michael Dummett, Dordrecht : Springer
Comments on Wolfgang Künne's paper
1997
Grazer Philosophische Studien 53
Review of Boole
2000
in: A Boole anthology, Dordrecht : Springer
The vicious circle principle
2006
in: Cambridge and Vienna, Dordrecht : Springer
Concluding remarks at the Cerisy conference
2008
in: One hundred years of intuitionism (1907–2007), Dordrecht : Springer