por Martin, Philippe P [autor] | Seed, H. Bolton (Harry Bolton) [autor] | University of California, Berkeley. Earthquake Engineering Research Center | National Science Foundation (Estados Unidos).
por Kelly, James M [autor] | University of California, Berkeley. Earthquake Engineering Research Center.
por Ikeda, Kiyohiro [autor] | Mahin, Stephen A [autor] | University of California, Berkeley. Earthquake Engineering Research Center | National Science Foundation (Estados Unidos).