- Book Title
- Schwarze Quadrate / Black Squares. Vorgelegt von presented by Dietrich Helms.
- Author
- Dietrich Helms
- Description
- Book Title
- Hommage à Barnett Newman
- Author
- Dieter Honisch
- Description
- Book Title
- Bodenskulptur
- Author
- Siegfried Salzmann, Annette Meyer zu Eissen
- Description