1. What is an aesthetic quality?;Beardsley;Theoria,1973
2. Aesthetic/non-aesthetic and the concept of taste;Cohen;Theoria,1973
3. The intentions of intentionality and other new models for modalities;Hintikka,1975
4. Once again, aesthetic and non-aesthetic;Hungerland,1972
5. Zu Götz Wienold, Semiotik der Literatur. Perspektiven für die Literaturwissenschaft;Ihwe,1974