TY - RPRT TI - Predominant-period site classification for response spectra prediction equations in Italy AU - Carola Di Alessandro AU - Luis Fabian Bonilla AU - David M. Boore AU - Antonio Rovelli AU - Oona Scotti PY - 2012 DO - 10.1785/0120110084 UR - https://pubs.usgs.gov/publication/70041860 ID - 70041860 ER -