@misc{indiciae141bd00cbde0,
  title = {Correlation functions in periodic chains.},
  author = {AW Sandvik and DJ Scalapino},
  year = {1993},
  doi = {10.1103/physrevb.47.12333},
  url = {https://pubmed.ncbi.nlm.nih.gov/10005420/},
  note = {Source identifier: 10005420}
}