@misc{indiciae6ba4d2d79730,
  title = {Persistent current for a Luttinger liquid.},
  author = {D Schmeltzer},
  year = {1993},
  doi = {10.1103/physrevb.47.7591},
  url = {https://pubmed.ncbi.nlm.nih.gov/10004759/},
  note = {Source identifier: 10004759}
}