Constant en de eenzaamheid van de schilder

1978
Review of the exhibition, Constant, Schilderijen 1966/77. 

Constant in de erezaal

1978
Announcement 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 Nieuwenhuys-Verschroeide aarde

1973
Article on Constant in OKV, 11e editie.

Opzoek naar Cobra in Denemarken

1972
Article by Erik Slagter about Cobra in Denmark.

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

Kultur durch die Maschine

1971
German paper discussing Gustav Lübbe Verlag Spielen oder Töten.