@misc{indiciaebacd75812177,
  title = {Lattice model for elastic ferroelectric crystals: Continuum approximation.},
  author = {J Pouget and A Askar and GA Maugin},
  year = {1986},
  doi = {10.1103/physrevb.33.6320},
  url = {https://pubmed.ncbi.nlm.nih.gov/9939181/},
  note = {Source identifier: 9939181}
}