@misc{indiciae0e1ec9b65027,
  title = {Persistent current in a two-band disordered interacting one-dimensional ring.},
  author = {D Yellin and R Berkovits},
  year = {1994},
  doi = {10.1103/physrevb.50.1671},
  url = {https://pubmed.ncbi.nlm.nih.gov/9976354/},
  note = {Source identifier: 9976354}
}