@misc{indiciaebeea010ad32e,
  title = {Polarization potential for dipole excitations.},
  author = {LJ Allen and I Bray and IE McCarthy},
  year = {1988},
  doi = {10.1103/physreva.37.49},
  url = {https://pubmed.ncbi.nlm.nih.gov/9899436/},
  note = {Source identifier: 9899436}
}