1. Application of a long-range terrestrial laser scanner to a detailed rockfall study at Vall de Núria (Eastern Pyrenees, Spain);Abellán;Engineering Geology,2006
2. Andronico, D., Cioni, R., Sulpizio, R., 1996. General stratigraphy of the past 19,000 yrs at Somma–Vesuvius. In: M. Rosi (Eds.) Vesuvius Decade Volcano Workshop Handbook, CNR, Napoli, pp. 1–21.
3. Arnò, V., Principe, C., Rosi, M., Santacroce, R., Sbrana, A., Sheridan, M.F., 1987. Eruptive history. In: R. Santacroce (Eds.) Somma–Vesuvius, Quaderni de La Ricerca Scientifica del CNR, 114, CNR, Roma, pp. 53–103.
4. BAE Systems, 2010. SOCET SET software description and download web page. http://www.socetgxp.com/content/ (accessed: 10.06.2010).
5. Digital photogrammetry and kinematic GPS for monitoring volcanic areas;Baldi;Geophysical Journal International,2000