References: demo only

1. Cruden, D. M., & Varnes, D. J. (1996). Landslide types and processes. In Landslide investigation and mitigation, Transportation Research Board Special Report (pp. 36–71). Washington DC: National Academy of Sciences.
2. Fisher, R. A., & Tippett, L. H. (1928). On the estimation of the frequency distributions of the largest or smallest member of a sample. (pp. 180–190 vol. 24). Proc. Cambridge Phil. Soc. 180–190.
3. Guzzetti, F., Malamud, B. D., Turcotte, D. L., & Reichenbach, P. (2002). Power-law correlations in landslide areas in central Italy. (pp. 169–183 vol. 195). Earth and Planetary Science Letters 169–183.
4. Hansen, A. (1984). Landslide hazard analysis. In Slope instability (pp. 523–602). New York: Wiley.
5. Larsen, M. C., Wieczorek, G. F., Eaton, L. S., & Torres-Sierra, H. (2001). The rainfall-triggered landslide and flash flood disaster in northern Venezuela, December 1999.
6. Martinez, J. M., Avila, G., Agudelo, A., Schuster, R. L., Casadevall, T. J., & Scott, K. M. (1995). Landslides and debris flows triggered by the 6 June 1994 Paez earthquake, southwestern Colombia. (pp. 13–15 vol. 9). Landslide News 13–15.
7. Schuster, R. L., & Fleming, R. W. (1986). Economic losses and fatalities due to landslides. (pp. 11–28 vol. 23). Bull. Assoc. Eng. Geol. 11–28.
8. Stark, C. P., & Hovius, N. (2001). The characterization of landslide size-frequency distributions. (pp. 1091--1094 vol. 28). Geophysical Research Letters 1091--1094. Retrieved from /grg/library/stark_hovius_2001.pdf.
9. Varnes, D. J. (1978). Slope movement types and processes. In Landslide analysis and control, Transportation Research Board Special Report (pp. 11–33). Washington DC: National Academy of Sciences.