@misc{indiciae20b340d0c6d6,
  title = {Bulk and surface electronic structure of hexagonal boron nitride.},
  author = {A Catellani and M Posternak and A Baldereschi and AJ Freeman},
  year = {1987},
  doi = {10.1103/physrevb.36.6105},
  url = {https://pubmed.ncbi.nlm.nih.gov/9942294/},
  note = {Source identifier: 9942294}
}