@book{
      international2001iaea,
      title={Performance Indicators for Rinderpest Surveillance},
      author={ },
      series={entity},
      number={1261 },
      year={2001},
      isbn={ },
      url={/publications/6354/performance-indicators-for-rinderpest-surveillance },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }