[catalogue editor: Bundeskunsthalle ; catalogue coordination: Jutta Frings with Helga Willinghöfer ; catalogue editor: Beate Marks-Hanssen ; translation from the French (essay Mathieu) by Robert McInnes ; translation from the Japanese (texts about Japanese collections) by Tracey Kimmeskamp ; cover text translated from the German by Jane Michael ; all other texts have been translated from the German by Cynthia Hall]