Hildegard Kleeb: Extension (1979/80)
I
Dimitris Polisoidis, Hildegard Kleeb
II
Hildegard Kleeb, Dimitris Polisoidis
III
Hildegard Kleeb, Dimitris Polisoidis
Mathias Spahlinger: Extension (1979/80)
Hildegard Kleeb, Dimitris Polisoidis