@misc{indiciaea99843fd4eb9,
  title = {Generalized Lyddane-Sachs-Teller relation and disordered solids.},
  author = {AJ Sievers and JB Page},
  year = {1990},
  doi = {10.1103/physrevb.41.3455},
  url = {https://pubmed.ncbi.nlm.nih.gov/9994138/},
  note = {Source identifier: 9994138}
}