, Ripa Alonso, T.L.; Millanes Mato, J.F. “Reparation and Suspension of the Sculpture ""El Elogio Del Agua"", of Eduardo Chillida. Solution of the Equilibriu of a Mechanism”. Hormigón y Acero 51, no. 218 (January 8, 2000). Accessed May 19, 2024. http://www.hormigonyacero.com/index.php/ache/article/view/344.