Eugenio Oñate
Universitat Politècnica de Catalunya (UPC)
International Center for Numerical Methods in Engineering (CIMNE), Spain

Manolis Papadrakakis
Institute of Structural Analysis & Antiseismic Research
National Technical University of Athens, Greece

Bernhard A. Schrefler
Department of Civil, Environmental and Architectural Engineering
Università degli Studi di Padova, Italy