1. Tolerable or acceptable, a comparison of risk regulation in the UK and in the Netherlands;Ale;Risk Anal.,2005
2. ANCOLD, 1994, 2004. Australian National Committee on Large Dams, Guidelines on Risk Assessment.
3. Bagnall, David, 2008. Letter to the Editor HSE Magazine March/April 2008.
4. BC Hydro, 1993. Interim Guidelines for Consequence-Based Dam Safety Evaluations and Improvements, HED Report H2528.
5. Decision making for group risk reduction: dealing with epistemic uncertainty;Bedford;Risk Anal.,2013