Lenna, V. (2008). CITY DESIGN : THE NEED FOR A SPATIAL IDENTITY AND THE ROLE OF PUBLIC ART. A SEMIOTIC APPROACH. PIPILOTTI RIST AND BILL VIOLA IN VENICE. on the w@terfront. Public Art.Urban Design.Civic Participation.Urban Regeneration, (11), 153–161. Retrieved from https://revistes.ub.edu/index.php/waterfront/article/view/18908