@misc{indiciaeda292a2cffb8,
  title = {Phonons in cesium.},
  author = {N Nücker and U Buchenau},
  year = {1985},
  doi = {10.1103/physrevb.31.5479},
  url = {https://pubmed.ncbi.nlm.nih.gov/9936521/},
  note = {Source identifier: 9936521}
}