@misc{indiciaece94b4722159,
  title = {Conduction electrons in GaAs: Five-level k},
  author = {P Pfeffer and W Zawadzki},
  year = {1990},
  doi = {10.1103/physrevb.41.1561},
  url = {https://pubmed.ncbi.nlm.nih.gov/9993871/},
  note = {Source identifier: 9993871}
}