@book{
      international1993iaea,
      title={The Chernobyl Accident: Updating of INSAG-1},
      author={ },
      series={entity},
      number={7 },
      year={1993},
      isbn={92-0-104692-8 },
      url={/publications/3786/the-chernobyl-accident-updating-of-insag-1 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }