1. Antiplane dynamic soil-bridge interaction for incident plane SH-waves
2. ‘Dynamic soil-structure interaction for long-span cable-supported bridges’, Ph.D. Dissertation, Department of Civil Engineering, University of Southern California, Los Angeles, CA, 1991.
3. Dynamic soil–structure interaction of a single-span bridge
4. ‘Spatially variable ground motion models for earthquake design of bridges and other extended structures’, Proc. 7th world conf. earthquake eng. Turkey, 1980, pp. 613–620.
5. and , ‘Effects of Canyon topography on dynamic soil-bridge interaction for incident plane SH-waves’, Proc. 6th world conf. earthquake eng. India, 1976, pp. 153–160.