1. Ale, B.J., Laheij, G.M., de Haag, P.U., 1996. Zoning instruments for major accident prevention. Probabilistic Safety Assessment and Management. ESREL, 96, SAM-III. Crete.
2. Tolerable or acceptable: a comparison of risk regulation in the United Kingdom and in the Netherlands;Ale;Risk Anal.,2005
3. Practice note guidelines for landslide risk management 2007;Australian Geomechanics Society;Aust. Geomech.,2007
4. Guidelines on Risk Assessment;Australian National Committee on Large Dams,2003
5. On the ethical justification for the use of risk acceptance criteria;Aven;Risk Anal.,2007