1. Three-dimensional dynamic analysis of non-homogeneous earth dams;Abdel-Ghaffar;Journal of Soil Dynamics and Earthquake Engineering,1982
2. Aki, K. (1988): “Local site effects on strong ground motion,” Proceedings of a Conf. on Earthquake Engineering and Soil Dynamics II; Recent Advances in Ground Motion Evaluation., Editor T. L. Von Thun, Park City, Utah.
3. The seismic response of sediment-filled valleys;Bard;Bulletin of Seismol. Soc. Of America,1980
4. Nonlinear response of dams founded on alluvial deposits in narrow canyons;Dakoulas;Journal of Soil Dynamics and Earthquake Engineering,1990
5. A class of inhomogeneous shear models for seismic analysis of dams and embankments;Dakoulas;Journal of Soil Dynamics and Earthquake Engineering,1985