por Lee, M.C., coaut.Powell, G.H., coaut.Clough, R.W., coaut.Wilson, E.L., coaut | University of California. Earthquake Engineering Research C-enter.
por Stephen, R.M | Wilson, E.L., coaut.Stander, N., coaut | University of California, Berkeley, Earthquake Engineering -Research Center.
por Ghaboussi, J | Wilson, E.L., coaut.