Geomorphic study of seismically active areas using remote sensing data. Case of the Gorny Altai (Siberia) affected by the 2003 Altai earthquakeJean-Paul Deroin and Mikhail M. BuslovBull. Soc. géol. Fr., 188 1-2 (2017) 11DOI: https://doi.org/10.1051/bsgf/2017012