1. R. E. Abercrombie, 1997 .Near-surface attenuation, and site effects from comparison of surface and deep borehole recordings., Bull. Seismol. Soc. Am, 87 :731 –774 .
2. K. Aki, A. Christoffersson, and E. Husebye .1977 .Determination of the three-dimensional seismic structure of the lithosphere., J. Geophys. Res, 82 :277 –296 .
3. H. J. Al-Shukri, G. L. Pavlis, and F. L. Vernon III .1995 .Site effect observations from broadband arrays., Bull. Seismol. Soc. Am, 85 :1758 –1769 .
4. J. G. Anderson, Y. Lee, Y. Zeng, and S. Day .1996 .Control of strong motion by the upper 30 meters., Bull. Seismol. Soc. Am, 86 :1749 –1759 .
5. S. A. Ashford, N. Sitar, J. Lysmer, and N. Deng .1997 .Topographic effects on the seismic response of steep slopes., Bull. Seismol. Soc. Am, 87 :701 –709 .