1. Agliardi F, Crosta GB, Zanchi A (2001) Structural constraints on deep-seated slope deformation kinematics. Eng Geol 59(1–2):83–102
2. Aringoli D (1998) Studi morfotettonici e geomorfologico-applicativi: alcuni esempi nell’area umbro-marchigiana. Ph.D. thesis in applied geology, geomorphology and hydrogeology, X, University of Perugia, pp 220
3. Aringoli D, Gentili B, Pambianchi G (1996) The role of recent tectonics in controlling the deeep-seated gravitational deformation of Mount Frascare (central Apennines). Geogr Fis Dinam Quat 19:281–286
4. Crescenti U, Gentili B, Pambianchi G, Sciarra N (2002) Modeling of complex deep-seated mass movements in the central-southern Marches (Central Italy). In: Rybar J, Stemberk J, Wagner P (eds) Landslides. Swets & Zeitlinger, A.A. Balkema, Lisse, pp 149–155. ISBN 90 5809 393 X
5. Crosta GB, Agliardi F (2002) How to obtain alert velocity thres holds for large rockslides. Phys Chem Earth Parts A/B/C 27(36):1557–1565