Development of a methodological approach for the accurate measurement of slope changes due to landslides, using digital photogrammetry

1. González-Díez, A.
2. Fernández-Maroto, G.
3. Doughty, M.W.
4. Díaz de Terán, J.R.
5. Bruschi, V.
6. Cardenal, J.
7. Pérez, J.L.
8. Mata, E.
9. Delgado, J.