@misc{indiciae874a89db13d9,
  title = {A perspective on Q-cycles.},
  author = {P R Rich},
  year = {1986},
  doi = {10.1007/bf00743461},
  url = {https://pubmed.ncbi.nlm.nih.gov/3015894/},
  note = {Source identifier: 3015894}
}