por Schneider, S | Lee, H.M., coaut.Godden, W.G., coaut | University of California, Berkeley. Earthquake Engineering -Research Center.
por Powell, G.H | Oughourlian, C., coaut.Simons, Jeffrey, coaut | University of California, Berkeley. Earthquake Engineering -Research Center.
por Kelly, J.M | Skinner, M.S., coaut | University of California, Berkeley. Earthquake Engineering -Research Center.