1. Una Nuova Tecnologia — L'Isolamento Sismico dei Grandi Edifici;Giuliani,1987
2. Structural and Practical Requirements for the Design of Seismically Isolated Building;Giuliani,1989
3. Experimental work in Italy on seismic isolation: Activity program and first results;Bonacina,1990
4. In-situ dynamic test of a large seismically isolated building;Bettinali,1991