@misc{indiciae1ee0f835eba0,
  title = {Anharmonic interactions in beryllium oxide.},
  author = {G Morell and W Pérez and E Ching-Prado and RS Katiyar},
  year = {1996},
  doi = {10.1103/physrevb.53.5388},
  url = {https://pubmed.ncbi.nlm.nih.gov/9984145/},
  note = {Source identifier: 9984145}
}