@misc{indiciaedd5c35948ce2,
  title = {Functional integral approach to the Lipkin model.},
  author = {K Kaneko},
  year = {1988},
  doi = {10.1103/physrevc.38.546},
  url = {https://pubmed.ncbi.nlm.nih.gov/9954834/},
  note = {Source identifier: 9954834}
}