The exhibition " At a slight angle to The Univers" (Stedelijk Museum, Amsterdam, Sepember - October 1991) was with 33 pieces a maior retrospective of my work , between 1929 and 1991 .A bilingual catalogue was published, with an introduction by the direcrtor of rthe Museum Wim Beeren and essays by Antje von Graevenitz ( "Gribling's communicating, yet separated vessels") ; Ellen Joosten ( "Franck Gribling as specialist") ; Jan Hein Sassen ( "Art between heaven and earth") . ( Stedelijk Museum catalogues nr 751, ISBN 90-5006-057-9)