@book{
      international2001iaea,
      title={Critical Experiments and Reactor Physics Calculations for Low Enriched High  Temperature Gas Cooled Reactors},
      author={ },
      series={entity},
      number={1249 },
      year={2001},
      isbn={ },
      url={/publications/6358/critical-experiments-and-reactor-physics-calculations-for-low-enriched-high-temperature-gas-cooled-reactors },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }