@misc{indiciae9a71771a3edb,
  title = {Hole subbands in semiconductor thin layers.},
  author = {J Lee and MO Vassell},
  year = {1986},
  doi = {10.1103/physrevb.34.7383},
  url = {https://pubmed.ncbi.nlm.nih.gov/9939399/},
  note = {Source identifier: 9939399}
}