@book{
  internationaliaea,
  title={The Moessbauer Effect},
  series={Bibliographical Series - IAEA},
  number={16},
  year={},
  isbn={92-0-134065-6},
  url={https://www.iaea.org/publications/1532/the-moessbauer-effect},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}