References
Mary Hesse
Science and objectivity
1982
in: Habermas, Basingstoke : Palgrave Macmillan
Comment on Von Weizsäcker
1979
in: Transcendental arguments and science, Dordrecht : Springer
Duhem, Quine and a new empiricism
1976
in: Can theories be refuted?, Dordrecht : Springer