Nils-Udo/Bob Verschueren : Avec arbres et feuilles = Nils-Udo/Bob Verschueren : With Trees and Leaves = Nils-Udo/Bob Verschueren : Mit Bäumen und Blättern = Nils-Udo/Bob Verschueren : Met bomen en bladeren

Nils-Udo uses the outdoors as a symbol of infinite space, Verschueren imparts theatricality to interior spaces: Draguet draws a distinction between the artists and differentiates their work from the tradition of land art. Ronte considers Nils-Udo's work as political art, while Balau relates how he discovered Verschueren's work, which he likens to experiencing an apparition. Biographical notes. 4 bibl. ref