Beckmann, Max.
Ausstellung im Musée National d‘Art Moderne Paris 1968, Haus der Kunst München 1969 Kat. Dred. Günther Busch, Sabine Helms

Picasso van Gogh.
From Picasso to Picasso: ninetheeth and twentith-centura paintings and drawings from the Puskin Museum in Moscow and Hermitage in Leningrad