Short-term earthquake hazard assessment for the San Andreas Fault in southern California - Jones, Lucille; Sieh, Kerry; Agnew, Duncan; Allen, Clarence; Bilham, Roger; Ghildarducci, Mark; Hager, B.H.; Hauksson, Egill; Hudnut, K.W.; Jackson, D.D.; Sylvester, A.G. (Open-File Report, 1991)