@misc{indiciaeda9caacb6a1b,
  title = {Surface polaron: Statics.},
  author = {T Martin and R Bruinsma},
  year = {1989},
  doi = {10.1103/physrevb.40.8290},
  url = {https://pubmed.ncbi.nlm.nih.gov/9991286/},
  note = {Source identifier: 9991286}
}