1. Spiderplots versus Tornado Diagrams for Sensitivity Analysis Interfaces, (INFORMS and ORSA);Eschenbach;Special Issue: Decision and Risk Analysis,1992
2. Risk Management and Construction;Flanagan,1993
3. International Energy Agency Organization. 2013. “Energy Policies of IEA Countries - Sweden 2013 Review.” International Energy Agency (January 28): 1-8.
4. International Standardization Organization. 2006. “Iso 14040:2006.” Iso.org. http://www.iso.org/iso/catalogue_detail.htm?csnumber=37456.
5. International, The Commission Electrotechnique. 2004. “International Standard IEC 60300-3-3.” Ice 2004 (July 1): 1-7.