@misc{indiciaee4cbdacf99e3,
  title = {Mössbauer-NMR double resonance.},
  author = {M Lippmaa and I Tittonen and J Lindén and T Katila},
  year = {1995},
  doi = {10.1103/physrevb.52.10268},
  url = {https://pubmed.ncbi.nlm.nih.gov/9980077/},
  note = {Source identifier: 9980077}
}