@misc{indiciae29b0a87566d0,
  title = {Josephson effect and Anderson's theorem.},
  author = {RA Ferrell},
  year = {1988},
  doi = {10.1103/physrevb.38.4984},
  url = {https://pubmed.ncbi.nlm.nih.gov/9946893/},
  note = {Source identifier: 9946893}
}