@misc{indiciaefe62f4c2c5a6,
  title = {Scattering approach to persistent currents in infinitely extended quantum systems.},
  author = {PA Mello},
  year = {1993},
  doi = {10.1103/physrevb.47.16358},
  url = {https://pubmed.ncbi.nlm.nih.gov/10006065/},
  note = {Source identifier: 10006065}
}