[] Song, Ch., Wolf, J.P., Consistent infinitesimal finite element cell method: out-of-plane motion, Journal of Engineering Mechanics, vol.121, pp.613-619, (1995).
 Wolf, J.P., The Scaled Boundary Finite Element Method, England, John Wiley & Sons, (2003).
 Yang, Z. J., Deeks, A. J., and Hao, H., A Frobenius solution to the scaled boundary finite element equations in frequency domain for bounded media, International Journal for Numerical Methods in Engineering, vol.70, pp.1387-1408, (2007).
 Trifunac, M.D., Scattering of plane SH-waves by a semi-cylindrical canyon, Earthquake Engineering and structural Dynamics, vol.1, pp.267-281, (1973).
 Lee, V.W., Luo, H., and Liang, J., Antiplane (SH) Waves diffraction by a semicircular cylindrical hill Revisited: An improved analytic wave series solution, Journal of Engineering Mechanics, vol.132, no.10, pp.1106-1114, (2006).
 Gatmiri, B., Nguyen, Kh., and Dehghan, K., Seismic response of slopes subjected to incident SV wave by an improved boundary element approach, International Journal for Numerical and Analytical Methods in Geomechanics, vol.31, pp.1183-1195, (2007).
 Mogi, H., Kawakami, H., Analysis of scattered waves on ground with irregular topography using the direct boundary element method and Neumann series expansion, Bulletin of the Seismological Society of America, vol.97, pp.1144-1157, (2007).
 Gatmiri, B., Arson, C., and Nguyen, K.V., Seismic site effects by an optimized 2D BE/FE method I. Theory, numerical optimization and application to topographical irregularities, Soil Dynamics and Earthquake Engineering, vol.28, pp.632-645, (2008).
 Tsaur, D.H., Chang, K.H., An analytical approach for the scattering of SH waves by a symmetrical V-shaped canyon: shallow case, Geophysical Journal International, vol.174, pp.255-264, (2008).
 Tsaur, D.H., Chang, K.H., Scattering and focusing of SH waves by a convex circular-arc topography, Geophysical Journal International, vol.177, pp.222-234, (2009).
 Liu, G., Chen, H., and Liu, D. and Khoo, B.C., Surface motion of a half-space with triangular and semicircular hills under incident SH waves, Bulletin of the Seismological Society of America, vol.100, pp.1306-1319, (2010).
 Tsaur, D.H., Chang, K.H. and Hsu, M.S., An analytical approach for the scattering of SH waves by a symmetrical V-shaped canyon: deep case, Geophysical Journal International, vol.183, pp.1501-1511, (2010).
 Tsaur, D.H., Scattering and focusing of SH waves by a lower semielliptic convex topography, Bulletin of the Seismological Society of America, vol.101, pp.2212-2219, (2011).
 Basirat, B., Bazyar, M.H. (2011), “Dynamic Soil-Structure Interaction Analysis Under Seismic Loads Using The Scaled Boundary Finite Element Method”, 6th International Conference on Seismology and Earthquake Engineering, Tehran, Iran, May 16-18.