ballpoint pen on paper, 10 x 15 cm, private collection Germany
ballpoint pen on paper, 10 x 15 cm
Ballpoint pen, Indian ink and acrylic on paper, 14,5 x 21 cm, private collection Germany
ink and pencil, on paper
20 x 29,5 cm
private collection Austria
collage, pencil and oil on paper
21 x 30 cm
private collection Austria
collage, pen, pencil, oil on paper
19,5 x 30,5 cm
private collection Austria