Uwe Czaniera
The neutrality of meta-ethics revisited: how to draw on Einstein and the Vienna circle in developing an adequate account of morals
2003
in: The Vienna circle and logical empiricism, Dordrecht : Springer
Kurt Baier, The rational and the moral order
1995
Vienna Circle Institute Yearbook
Normative Tatsachen oder Tatsachen des Normierens?
1994
Logos (Neue Folge) 1