1. Geological criteria for evaluating seismicity;Allen;Geol. Soc. Am. Bull.,1975
2. Drainage on evolving fold-thrust belts: a study of transverse canyons in the Apennines;Alvarez;Basin Res.,1999
3. Plio-Quaternary mammal fossiliferous sites of Umbria (Central Italy);Argenti;Geol. Romana,2003
4. L’insediamento appenninico di Gorgo del Ciliegio (Sansepolcro – Arezzo);Arrighi,2004
5. Burins des Vachons en Italie: typologie, morphotechnique et tracéologie;Arrighi;ArchéoLogiques,2006