@misc{indiciaea0bc69ca8a89,
  title = {Dilute Bose gas in two dimensions.},
  author = {DS Fisher and PC Hohenberg},
  year = {1988},
  doi = {10.1103/physrevb.37.4936},
  url = {https://pubmed.ncbi.nlm.nih.gov/9943665/},
  note = {Source identifier: 9943665}
}