1. Zerva A, Falamarz-Sheikhabadi M, Khazaei Poul M. Issues with the use of spatially variable seismic ground motions in engineering applications. In: Recent Advances in Earthquake Engineering in Europe, Chapter 9, Springer, isbn: 978-3-319-75740-7.
2. SHAKE a computer program for earthquake response analysis of horizontally layered sites;Schnabel,1972
3. Hashash Y, Phillips C, Groholski DR. Recent advances in non-linear site response analysis. In: Proceedings of the Fifth International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics, San Diego, California 24–29; 2010.
4. SHAKE91: a computer program for conducting equivalent linear seismic response analyses of horizontally layered soil deposits;Idriss,1992
5. Seismic simulation of inelastic soils via frequency-dependent moduli and damping;Kausel;J Eng Mech,2002