@book{
      international2006iaea,
      title={INDAG Newsletter No. 6, September 2006},
      author={ },
      series={entity},
      number={6 },
      year={2006},
      isbn={ },
      url={/publications/7640/indag-newsletter-no-6-september-2006 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }