Catalogue published as a comprehensive catalogue for all exhibition helds at the Ink. Halle für Internationale Neue Kunst, Zürich, Switzerland. Artists in the catalogue include A.R. Penck, Robert Ryman, Sol LeWitt, Jannis Kounellis, Georg Baselitz, Richard Long, Lawrence Weiner, Bruce Nauman, Gerhard Richter, Lothar Baumgarten, Bernd and Hilla Becher, and Robert Mangold. Printed in black-and-white. Text in English and German.