@book{
      international1991iaea,
      title={Numerical Indicators of Nuclear Power Plant Safety Performance (Report of a Workshop, Vienna, 5-9 September 1988 and a Technical Committee Meeting, Vienna, 4-8 September 1989)},
      author={ },
      series={entity},
      number={600 },
      year={1991},
      isbn={ },
      url={/publications/856/numerical-indicators-of-nuclear-power-plant-safety-performance-report-of-a-workshop-vienna-5-9-september-1988-and-a-technical-committee-meeting-vienna-4-8-september-1989 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }