CONSTANT (Nieuwenhuis). Nieuw Urbanisme (in Provo 9)Provo: Amsterdam, 12 May 1966. 48 pp.; ill.; offset-printed, 29.7 x 10.5 cm. Ill. white wrappers with text in black and red.

Constant’s article is his intellectual contribution to the Provo movement.

“Nieuw Urbanisme” was first translated into English and published by The Friends of Malatesta, Buffalo NY, 1970. It is available at The text in the original Dutch is available here: