books.google.fr - The art of Richard Serra is internationally admired for its powerful material qualities and its searching exploration of the relationship between the work, the viewer and the site. Indeed, since his emergence in the mid-1960s, Serra is widely understood to have radicalized and extended the very definition...https://books.google.fr/books/about/Richard_Serra_Sculpture.html?hl=fr&id=EDAbPknr8nMC&utm_source=gb-gplus-shareRichard Serra Sculpture