The lovers : [this book was published on occasion of the exhibition The Lovers, The Great Wall Walk, Marina Abramović and Ulay, in Stedelijk Museum, Amsterdam, Museum van Hedendaagse Kunst, Antwerpen ... Wexner Center for the Visual Arts, the Ohio State Univ., Columbus, Ohio] / [exhibition and catalogue prepared by Marina Abramović, Ulay, Dorine Mignot]