@book{
      international2002iaea,
      title={Detection of Radioactive Materials at Borders},
      author={ },
      series={entity},
      number={1312 },
      year={2002},
      isbn={92-0-116102-6 },
      url={/publications/6657/detection-of-radioactive-materials-at-borders },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }