@misc{indiciae3bb74483f99a,
  title = {Anharmonic collective vibrational modes in ABA triatomic molecules.},
  author = {M Iwai and RD Levine},
  year = {1990},
  doi = {10.1103/physreva.42.3991},
  url = {https://pubmed.ncbi.nlm.nih.gov/9904498/},
  note = {Source identifier: 9904498}
}