R.Y.S. Pak and B.B. Guzina (1999). “Seismic soil-structure interaction analysis by direct boundary element formulations”, Int. J. Solids Struct., 36, 4743-4766.

R.Y.S. Pak and B.B. Guzina (1999). “Seismic soil-structure interaction analysis by direct boundary element formulations”, Int. J. Solids Struct., 36, 4743-4766.  Article