APA aipamena

Bernal, D. A Dynamic stiffness formulation for the analysis of secondary systems. Earthquake engineering & structural dynamics.

Chicago Style aipamena

Bernal, Dionisio. "A Dynamic Stiffness Formulation for the Analysis of Secondary Systems." Earthquake Engineering & Structural Dynamics .

MLA aipamena

Bernal, Dionisio. "A Dynamic Stiffness Formulation for the Analysis of Secondary Systems." Earthquake Engineering & Structural Dynamics, .