‘Avant/Après (4 couleurs) [Before/After (4 colours)]’, 2004,
ball point pen on paper, diptych 2 x 40 x 30 cm.

Related work:

‘Ni noir, ni rouge, ni bleu, ni vert [Not Black, Nor Red, Nor Blue, Nor Green],’ 2018, Paris: Bic. Four color ballpoint pen.

‘Sept et pas sept [Seven and not seven],’ 2013, window installation 7 rue de Flandre, Brussels. Black and white offset and laser prints, shelves, fifteen 29,7 x 21 cm pages, windows 200 x 280 x 100, 200 x 250 x 20 cm.

‘Mission,’ 2005, Nuke, no. 2, November 2005, p. 10-11.

‘Before and After (21 shapes),’ 2004, collage, stickers, ballpoint pen, dyptique, twice 80 x 60 cm.

‘Petits pois classés par couleur [peas classified by color],’ 1995, ballpoint pen on paper, 30 x 24 cm.

‘Traits classés par taille [lines classified by size],’ 1992, ballpoint pen on paper, 30 x 24 cm.