Ponzo, Felice C., Antonio D. Cesare, Gianmarco Leccese, and Domenico Nigro. 2015. “Shaking Table Tests of a Base Isolated Structure With Double Concave Friction Pendulum Bearings”. Bulletin of the New Zealand Society for Earthquake Engineering 48 (2):136-44. https://doi.org/10.5459/bnzsee.48.2.136-144.