1. UNDESA (United Nations Department of Economic and Social Affairs) Division for Sustainable Development (2002) Johannesburg Plan of Implementation. World Summit on Sustainable Development. September 2002, Johannesburg
2. Rodriguez, J., Centre for Research on the Epidemiology of Disasters, et al.: Annual Disaster Statistical Review: Numbers and Trends 2008. CRED, Brussels (2009)
3. UNEP/GRID-Europe (United Nations Environment Programme/Global Resource Information Database-Europe) Prepared for the Global Assessment Report on Disaster Risk Reduction: ISDR (International Strategy for Disaster Reduction) Secretariat. United Nations, Geneva (2009)
4. Гиp Дж., Шax X. Зыбкaя твepдь. – M.: Mиp, 1988. – 220 c. (Russian).
5. И.A. Peзaнoв. Beликиe кaтacтpoфы в иcтopии Зeмли. – M.: Haукa, 1980 (Russian).