@book{
  internationaliaea,
  title={Characteristics and Use of Urania-Gadolinia Fuels},
  series={TECDOC Series},
  number={844},
  year={},
  url={https://www.iaea.org/publications/5491/characteristics-and-use-of-urania-gadolinia-fuels},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}