The Keller Instinct: TV documentary by Hans Keller and Anton Weinberg (Channel 4, 1985) "Hans Keller: The Last Interview" (conversation with Anton Weinberg, transcr. and ed.
'The Keller Instinct': TV documentary by Hans Keller and Anton Weinberg (Channel 4, 1985) 'Hans Keller: The Last Interview' (conversation with Anton Weinberg), transkribiert und hrsg. von.