• Published

  Effects on accidents of changes in the use of studded tyres in major cities in Norway : A long-term investigation

  Publication: Research - peer-review › Journal article

• Published

  Analytic choices in road safety evaluation : Exploring second-best approaches

  Publication: Research - peer-review › Journal article

• Published

  Assessing the efficiency of priorities for traffic law enforcement in Norway

  Publication: Research - peer-review › Journal article

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