@misc{indiciae6c8daba343b8,
  title = {Lattice model for layered structures.},
  author = {H Kleinert and F Langhammer},
  year = {1991},
  doi = {10.1103/physreva.44.6686},
  url = {https://pubmed.ncbi.nlm.nih.gov/9905797/},
  note = {Source identifier: 9905797}
}