Citation: Jl. Zezere et al., Landslides in the north of Lisbon region (Portugal): conditioning and triggering factors, PHYS CH P A, 24(10), 1999, pp. 925-934
Citation: Jl. Zezere et al., The role of conditioning and triggering factors in the occurrence of landslides: a case study in the area north of Lisbon (Portugal), GEOMORPHOLO, 30(1-2), 1999, pp. 133-146