1. Experimental evaluation of hotspot identification methods;Cheng;Accident Analysis and Prevention,2005
2. To what extent is there bias by selection? Selection for road safety treatment in Norway;Elvik,2004
3. Elvik, R., 2007. State-of-the-art approaches to road accident black spot management and safety analysis of road networks. Report 883. Institute of Transport Economics, Oslo.
4. Elvik, R., Rydningen, U., 2002. Effektkatalog for trafikksikkerhetstiltak. Rapport 572. Transportøkonomisk institutt, Oslo.
5. Measuring the contribution of randomness, exposure, weather and daylight to the variation in road accident counts;Fridstrøm;Accident Analysis and Prevention,1995