1. Casagrande A. (1935). “Discussion of ‘Security for under‐seepage: Masonry dams on earth foundations ’ by E. W. Lane.” Trans. ASCE 1289.
2. Ergenzinger P. (1988). “Regional erosion: rates and scale problems in the Buonamico Basin Calabria.” Geomorphic Processes in Environments with Strong Seasonal Contrasts; Vol. II Geomorphic Systems Catena Supplement 13 A. M. Harvey and M. Sala eds. Int. Soc. of Soil Sci. Braunschweig Federal Republic of Germany 97–107.
3. Glazyrin G. Ye. and Reyzvikh V. N. (1968). “Computation of the flow hydrograph for the breach of landslide lakes.” Soviet Hydro. Soviet Union 492–496.