@misc{indiciaea6a2d9ba6dec,
  title = {Quantum size effect in monolayer-doped heterostructures.},
  author = {JE Cunningham and WT Tsang and G Timp and EF Schubert and AM Chang and K Owusu-Sekyere},
  year = {1988},
  doi = {10.1103/physrevb.37.4317},
  url = {https://pubmed.ncbi.nlm.nih.gov/9945083/},
  note = {Source identifier: 9945083}
}