@misc{indiciae6d35b9fdced9,
  title = {Note on a Theorem by H. Kneser.},
  author = {J W Alexander},
  year = {1925},
  doi = {10.1073/pnas.11.5.250},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576883/},
  note = {Source identifier: 16576883}
}