Pak, R. Y. S. A fundamental dual-zone continuum theory for dynamic soil-structure interaction. Earthquake engineering & structural dynamics..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics. .
एमएलए (9वां संस्करण) प्रशस्ति पत्रPak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics., .
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