@misc{indiciae67b726b7e33d,
  title = {Models with inverse-square exchange.},
  author = {ZN Ha and FD Haldane},
  year = {1992},
  doi = {10.1103/physrevb.46.9359},
  url = {https://pubmed.ncbi.nlm.nih.gov/10002740/},
  note = {Source identifier: 10002740}
}