Monitoring and Modelling Slope Instability in Cultural Heritage Sites - Fanti, Riccardo; Gigli, Giovanni; Tapete, Deodato; Mugnai, Francesco; Casagli, Nicola; Margottini, Claudio, editor; Canuti, Paolo, editor; Sassa, Kyoji, editor (Landslide Science and Practice : Volume 6: Risk Assessment, Management and Mitigation, 2013)