@misc{indiciaee08aaa1c0f4e,
  title = {Groups Which Contain Less Than Ten Proper Subgroups.},
  author = {G A Miller},
  year = {1939},
  doi = {10.1073/pnas.25.9.482},
  url = {https://pubmed.ncbi.nlm.nih.gov/16577941/},
  note = {Source identifier: 16577941}
}