@misc{indiciae1a4ee66b95f8,
  title = {Universal relation between longitudinal and transverse conductivities in quantum Hall effect.},
  author = {I Ruzin and S Feng},
  year = {1995},
  doi = {10.1103/physrevlett.74.154},
  url = {https://pubmed.ncbi.nlm.nih.gov/10057722/},
  note = {Source identifier: 10057722}
}