Documentation
Constant en de eenzaamheid van de schilder
1978
Review of the exhibition, Constant, Schilderijen 1966/77.
Alternativ Arkitektur
1977
Artikel on the exhibition Alternativ Arkitektur in in Humlebaek and a translation of Autodilogue New Babylon in Danish.
Schilder Constant keert terug terug naar architectonische ruimte.
1976
Review of the exhibition Schilderijen en aquarellen at Collection d'art from 20 March till 29 April, 1976.
,,Cobra''-schilder Anton Rooskens (69) Overleden
1976
Regarding the passing of Cobra member Anton Rooskens (69).
Twee schilders van COBRA in levendige tv-collage
1976
Article regarding the documentary about the Experimentele Groep, the CoBrA group, the exhibition in the Stedelijk Museum Amsterdam, the international network and the dissolving of the group.
Le groupe cobra à paris
1975
Article by Erik Slagter on the Cobra group in the quarterly magazine, Septentrion, 1/1975. Septentrion represents a view of the literary, cultural and social life in Flanders and the Netherlands. Also it pays attention to the relations between the French speaking and Dutch speaking world since 1972.
New Babylon 'n mooi praatje
1974
Article by Lambert Tegenbosch in de Volkskrant, about New Babylon and the exhibition in lieu with Holland Festival 1974.
Constant Nieuwenhuys-Kleurvlakken
1974
Article in Openbaar Kunstbezit of April/June, 1974, p. 83-84.
Kunstenaars tegen contra-prestatie
1974
Article regarding the renewed social art regulation for visual artists, the so-called 'tegenprestatieregeling'.
Constant tussen nu en dan
1974
Article by Frans Duister in TS, about New Babylon and the exhibition in lieu with Holland Festival 1974.
Constant, Le Figaro
1972
Announcement of the exhibition Constant | Aquarelles, sculptures et graphiques at Galerie Daniel Gervis, Paris.
A travers les galeries
1972
Review of the exhibition Constant | Aquarelles, sculptures et graphiques at Galerie Daniel Gervis, Paris.
Du ''New Babylon'' de Constant au cinéstisme d'Yvaral
1972
Review of the exhibition Constant | Aquarelles, sculptures et graphiques at Galerie Daniel Gervis, Paris.
Constant l'inconnu de Cobra-La Galerie
1972
Short bio and a text by Constant from Cobra magazine, nr. 4, 1949.
Verspielte Menschheit im Überfluß?
1972
German paper discussing Gustav Lübbe, Verlag Spielen oder Töten.
Constant the artist: Beyond New Babylon
1971
Article on Constant and New Babylon by Fanny Kelk for Insight Holland in the Holland Herald, Edition 12, nr 11, 1977