Here is a selection of originals - more are available at the gallery

Biographie

Cercle
65 x 50 cm
Mixed technique on paper
1991

Transposition I
30 x 30 x 10 cm
Mixed technique
2005

Trajectoire (Spirale) 08-V
40 x 40 x 9 cm
Mixed technique
2008

Details from Trajectoire (Spirale) 08-V

16 cubes
45 x 33 cm
Mixed technique on paper
1982

Trajectoire (Spirale) VII
60 x 60 x 8 cm
Mixed technique
2008

Details from Trajectoire (Spirale) VII

Demi-Lune
30 x 30 x 9
Mixed technique
2005

Gravitation II
40 x 40 x 8 cm
Mixed technique
2007

Gravitation
80 x 80 x 9.5 cm
Mixed technique
2007

Trajectoire III
60 x 60 x 8 cm
Mixed technique
2008