@book{
  international1983iaea,
  title={International Centre for Theoretical Physics - Scientific Activities in 1982},
  series={TECDOC Series},
  number={293},
  year={1983},
  url={https://www.iaea.org/publications/545/international-centre-for-theoretical-physics-scientific-activities-in-1982},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}