@misc{indiciaeac3ec589616b,
  title = {[Some additions to Conway's method].},
  author = {A Z Kaftanov and Zh D Semidotskaia and V P Samoilov and N B Petrov},
  url = {https://pubmed.ncbi.nlm.nih.gov/4663461/},
  note = {Source identifier: 4663461}
}