Wu, W. Systematic lumped parameter models for foundations based on polynomial fraction approximation. Earthquake engineering & structural dynamics..
Chicago Style (17th ed.) CitationWu, Wen-Hwa. "Systematic Lumped Parameter Models for Foundations Based on Polynomial Fraction Approximation." Earthquake Engineering & Structural Dynamics. .
MLA (9th ed.) CitationWu, Wen-Hwa. "Systematic Lumped Parameter Models for Foundations Based on Polynomial Fraction Approximation." Earthquake Engineering & Structural Dynamics., .
Warning: These citations may not always be 100% accurate.