Foto del constructivista soviético Aleksandr Rodchenko
Jack Kirkland Collection © Rodchenko & Stepanova Archive, DACS, RAO, 2014Escultura con fluorescentes de Dan Flavin
© 2014 Stephen Flavin / Artists Rights Society (ARS), New York, Courtesy Tate Collection'Composición con amarillo, azul y rojo' , de Mondrian
© DACS, London/VAGA, New York 2014, Courtesy Tate Collection: Purchased 1964