@book{
  international1977iaea,
  title={Urban District Heating Using Nuclear Heat},
  series={Panel Proceedings Series},
  year={1977},
  isbn={92-0-051077-9},
  url={https://www.iaea.org/publications/3259/urban-district-heating-using-nuclear-heat},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}