Pak, R. Y. S. A fundamental dual-zone continuum theory for dynamic soil-structure interaction. Earthquake engineering & structural dynamics..
Lua i Stíl Chicago (17ú heag.)Pak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics. .
Lua MLA (9ú heag.)Pak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics., .
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