Modal damping ratios for a layered system on rock / by Rica-rdo Dobry.
Dobry, Ricardo.
Modal damping ratios for a layered system on rock / by Rica-rdo Dobry. - Cambridge, Mass. : g, Department of Civil Engineering - 58 p. - Research report; 70-63 / Massachusetts Institute of Technol- ogy .
Modal damping ratios for a layered system on rock / by Rica-rdo Dobry. - Cambridge, Mass. : g, Department of Civil Engineering - 58 p. - Research report; 70-63 / Massachusetts Institute of Technol- ogy .