@book{
      international1999iaea,
      title={Self-assessment of operational safety for nuclear power plants},
      author={ },
      series={entity},
      number={1125 },
      year={1999},
      isbn={ },
      url={/publications/5879/self-assessment-of-operational-safety-for-nuclear-power-plants },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }