@book{
      international1980iaea,
      title={IAEA Safeguards Technical Manual Part F: Statistical Concepts and Techniques, Vol. 1},
      author={ },
      series={entity},
      number={227 },
      year={1980},
      isbn={ },
      url={/publications/478/iaea-safeguards-technical-manual-part-f-statistical-concepts-and-techniques-vol-1 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }