Alberico, I., Ramondini, M. and Zito, G. 2006. A database as a tool for analysis and prevention of hydrogeological instability events in an urban area: an example in the Naples area (Italy). Italian journal of engineering geology and environment. 2 (Dec. 2006), 77–92. DOI:https://doi.org/10.4408/IJEGE.2006-02.O-05.