Return period of landslides and triggering rainfall_ the experience of a southern Italian region
            PETRUCCI O., POLEMIO M., 2009, Return period of landslides and triggering rainfall_ the experience of a southern Italian region,
            Geophysical research abstracts (Online) 11 (2009): 4128.,
            URL: http://www.cnr.it/prodotto/i/118402
        
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