Rossi M., Peruccacci S., Witt A., Guzzetti F., Malamud B.D. & Pizziolo M., 2007, Statistical and Temporal Properties of 596 Triggered Landslide Events in the Emilia-Romagna Region of Italy., EGU 2007, Vienna, 2007,
URL: http://www.cnr.it/prodotto/i/118233

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