@misc{indiciaedcc9ce1e6016,
  title = {Key generation by computer.},
  author = {R J Pankhurst},
  year = {1970},
  doi = {10.1038/2271269a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5452824/},
  note = {Source identifier: 5452824}
}