1. Abramson LW, Lee TS, Sharma S, Boyce GM (2002) Slope stability and stabilization methods, 2nd edn. Wiley, New York
2. Carri A, Chiapponi L, Giovanelli R, Spaggiari L, Segalini A (2015) Improving landslide displacement measurement through automatic recording and statistical analysis. Proc Earth Planet Sci 15:536–541
3. Cornforth DH (2005) Landslides in practice: investigation, analysis, and remedial/preventative options in soils. Wiley, New York
4. Dunnicliff J (1988) Geotechnical instrumentation for monitoring field performance. Wiley, New York
5. Green GE, Mikkelsen PE (1986) Measurement of ground movement with inclinometers. In: Proceedings of fourth international geotechnical seminar on field instrumentation and in-situ measurement, Singapore, pp 235–246