@misc{indiciaef6d5cb461860,
  title = {Anderson impurity in a semiconductor.},
  author = {CC Yu and M Guerrero},
  year = {1996},
  doi = {10.1103/physrevb.54.8556},
  url = {https://pubmed.ncbi.nlm.nih.gov/9984531/},
  note = {Source identifier: 9984531}
}