- Book Title
- arTitudes, mensuel, numéro 6, avril/mai 1972.
- Author
- François Pluchart
- Description
- Book Title
- reaktion 1: Gibbs – Erb – Ruthenbeck – Megert – Carrión – Mölzer – Uecker – Thomkins
- Author
- Günther Bohnen, Milan Mölzer
- Description
- Book Title
- Environments
- Author
- Frans Haks, Swip Stolk
- Description