@misc{indiciaec70fa20cc257,
  title = {Relation between Feynman cycles and off-diagonal long-range order.},
  author = {Daniel Ueltschi},
  year = {2006},
  doi = {10.1103/physrevlett.97.170601},
  url = {https://pubmed.ncbi.nlm.nih.gov/17155456/},
  note = {Source identifier: 17155456}
}