[1]
Martínez-Montes, G., del Cerro-Grau, J., Alegre-Bayo, J. and Ordóñez-García, J. 2007. Risk assessment models for road tunnels in operation. Revista Ingeniería de Construcción. 22, 2 (Aug. 2007), 101–110. DOI:https://doi.org/10.4067/S0718-50732007000200004.