6 Variationen mit einem Schema V. 1983. Gouache. Lower left signed. Verso once more signed, as well as dated, titled and with the stamp "Sammlung Rissa-Götz". On board. 85.8 x 65 cm (33.7 x 25.5 in), the full sheet. [CB].
PROVENANCE: Private collection Rhineland, acquired directly from the artist.