@book{
      international1978iaea,
      title={Natural Fission Reactors — Les Reacteurs De Fission Naturelle},
      author={ },
      series={entity},
      number={ },
      year={1978},
      isbn={92-0-051078-7 },
      url={/publications/3285/natural-fission-reactors-les-reacteurs-de-fission-naturelle },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }