@misc{indiciae44df59752c48,
  title = {Two-impurity Anderson model: A variational study.},
  author = {LC Andreani and H Beck},
  year = {1993},
  doi = {10.1103/physrevb.48.7322},
  url = {https://pubmed.ncbi.nlm.nih.gov/10006898/},
  note = {Source identifier: 10006898}
}