}‚QFƒm[ƒXƒŠƒbƒW’nk‚Ι‚¨‚―‚ιΕ‘ε‰Α‘¬“xi•ŠΫj‚Ζ‹——£ŒΈŠ‹ΘόiŽΐόFBoore, Joyner, and Fumal, 1993j‚Ζ‚ΜŠΦŒW
(USGS and SCEC, 1994)