@misc{indiciaeb04e17652b00,
  title = {Numerical study of phonon localization in disordered systems.},
  author = {ML Williams and HJ Maris},
  year = {1985},
  doi = {10.1103/physrevb.31.4508},
  url = {https://pubmed.ncbi.nlm.nih.gov/9936385/},
  note = {Source identifier: 9936385}
}