TY - RPRT TI - Spectral damping scaling factors for shallow crustal earthquakes in active tectonic regions AU - Sanaz Rezaeian AU - Yousef Bozorgnia AU - I.M. Idriss AU - Kenneth Campbell AU - Norman Abrahamson AU - Walter Silva PY - 2012 UR - https://pubs.usgs.gov/publication/70045100 ID - 70045100 ER -