1. Binda, L., Baronio, G., Penazzi, D., Palma, M. and Tiraboschi, C., ‘Characterization of stone masonry walls in seismic areas: data-base on the masonry sections and materials investigation’, in ‘L'ingegneria Sismica in Italia’, Proceedings of the 9th National Conference, Turin, Italy, (1999) (14 p., on CD-ROM) (only available in Italian).
2. Egermann, R., ‘Stone masonry buildings: research and applications at the University of Karlsruhe’, in ‘Murature Sicurezza Recupero’, Proceedings of the Conference of ITEA, Trento, Italy (1993) 70–95 (only available in Italian).
3. Proceedings of the IABSE Symposium, Rome, Italy;R. Egermann,1993
4. Vintzileou, E. and Tassios, T.P., ‘Three-leaf stone masonry strengthened by injecting cement grouts’,J. Structural Eng., ASCE (May 1995) 848–856.
5. Binda, L., Gambarotta, L., Lagomarsino, S. and Modena, C., ‘A multilevel approach to the damage assessment and seismic improvement of masonry buildings in Italy’. In ‘Seismic Damage to Masonry Buildings’ (Bernardini Ed., Balkema, Rotterdam, The Netherlands) (1999) 179–194.