@misc{indiciaedc1ab72e8b25,
  title = {Quantum phase transitions in XY spin models.},
  author = {F Pázmándi and Z Domanski},
  year = {1995},
  doi = {10.1103/physrevlett.74.2363},
  url = {https://pubmed.ncbi.nlm.nih.gov/10057909/},
  note = {Source identifier: 10057909}
}