Yves Klein - after (1928-1962), California, (IKB 73), 1961, copyright The Estate of Yves Klein/VG Bildkunst, Bonn
Luis Royo - Norma Editorial (Spain) - "The game of mask ll " High-quality offset lithography on heavy, satin-finished paper. - 2010s
Gerhard Richter - Wolken, 1978, copyright Gerhard Richter 2021, Kunstsammlung Nordrhein-Westfalen, Printed in Germany