@misc{indiciae5de4fccc47f8,
  title = {Lemming cycles in captivity.},
  author = {A Semb-Johansson and R Wiger and C E Engh},
  year = {1979},
  doi = {10.1007/bf01962786},
  url = {https://pubmed.ncbi.nlm.nih.gov/510481/},
  note = {Source identifier: 510481}
}