@book{
      international2010iaea,
      title={Almera Proficiency Test: Detremination of Gamma Emitting Radionuclides in Simulated Air Filters},
      author={ },
      series={entity},
      number={16 },
      year={2010},
      isbn={ },
      url={/publications/8460/almera-proficiency-test-detremination-of-gamma-emitting-radionuclides-in-simulated-air-filters },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }