Exhibition catalogue published in conjunction with "Abstract Paintings by Three European and Three American Artists : Federle, Knoebel, Richter, Mangold, Marden, Ryman," held October 31 to December 23, 1986. Texts by Anne Rorimer and Denys Zacharopoulos on Gerhard Richter, Donald Kuspit contributes his essay "The Abstract Self-Object"; interviews by Robert Storr with Brice Marden, Robert Mangold and Robert Ryman, Bernhard Bürgi interviews Helmut Federle. Includes black & white and color illustrations. Text in English and German.