Tung, C. Criteria for initiation of motion of rigid bodies to base excitation. Earthquake engineering & structural dynamics..
Lua i Stíl Chicago (17ú heag.)Tung, C.C. "Criteria for Initiation of Motion of Rigid Bodies to Base Excitation." Earthquake Engineering & Structural Dynamics. .
Lua MLA (9ú heag.)Tung, C.C. "Criteria for Initiation of Motion of Rigid Bodies to Base Excitation." Earthquake Engineering & Structural Dynamics., .
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