Challenges of analyzing multi-hazard risk: a review Kappes, Melanie S. ; Keiler, Margreth ; von Elverfeldt, Kirsten ; Glade, Thomas Abstract Publication: Natural Hazards Pub Date: November 2012 DOI: 10.1007/s11069-012-0294-2 Bibcode: 2012NatHa..64.1925K