Exhibition catalogue published in conjunction with show held April 5 - May 13, 1984. Texts by Sigmar Polke, Harald Szeemann, Dietrich Helms, Siegfried Gohr, Gerhard Richter, Barbara Reise, Reiner Speck and Jürgen Hohmeyer. Includes biography, bibliography, exhibition history and checklist of the exhibition. Texts in German.