@misc{indiciaeb74c3df6303c,
  title = {Generalized Onsager symmetry.},
  author = {JW Dufty and JM Rub},
  year = {1987},
  doi = {10.1103/physreva.36.222},
  url = {https://pubmed.ncbi.nlm.nih.gov/9898674/},
  note = {Source identifier: 9898674}
}