Some references in the bibliography... Bouyeure, Claude, Les Iliades du Cercle, in Cimaise N° 206, 1990 Achim Moeller Fine Art, Otto Fried : Metal Relief Structures, Edition Achim Moeller Fine Art, New York, 20 november – 20 december 1991 West, Thomas, Otto Fried, Foundation Fine Art of the Century, Geneva, 1995 Brame & Lorenceau, Otto Fried - Sculptures et Dessins, Edition Brame & Lorenceau, Paris, 6 february – 8 march 1997 Portland Art Museum, Otto Fried : Recent Work, Edition du Portland Art Museum, Portland, May 14 – July 18, 1999 Brunhammer, Yvonne, Otto Fried - Meubles et Objets, Edizioni d'Arte Fratelli Pozzo, Turin, 2001 L’œil Nb 383 june 1987 page 85 Art International. Winter 1990 Nb13 – page 78 Résidence Nb 43 Tendances page 4 AD Talent February 2002 page 18 Le Figaro Madame page 32, february 2002 SIAE, Ovazione, collezione Aprile di Cimia, page 92, Electa, 1999