1. Zayas V Low S Mahin S The FPS earthquake resisting system 1987
2. Zayas V Low S Bozzo L Mahin S Feasibility and performance studies on improving the earthquakes resistance of new and existing buildings using the Frictional Pendulum System 1989
3. Experimental study of Friction Pendulum Isolation System;Mokha;Journal of Structural Engineering,1991
4. Al-Hussaini T Zayas V Constantinou M Seismic isolation of multi-storey frame structures using spherical sliding isolation system 1994
5. Physical model for dynamic analysis of structures with FPS isolators;Almazán;Earthquake Engineering and Structural Dynamics,2003