"Schilderkunst." . . . . . . . "The life and works of Otto Dix : german critical realist" . . . . . . "The Life and works of Otto Dix : german critical realist" . "Biography" . "Biography"@en . . . "The life and works of Otto Dix : German critical realist" . . . . . "The life and works of Otto Dix German critical realist"@en . . . . . . .