Spence, R., So, E., Cultrera, G., Ansal, A., Pitilakis, K., Campos Costa,A., Tönük, G., Argyroudis, S., Kakderi, K., Sousa, M.L., "Earthquake Loss Estimation and Mitigation in Europe: A Review and Comparison of Alternative Approaches", Procedings of World Conference on Earthquake Engineering, Beijing, China, 2008.