@misc{indiciae48695f81534c,
  title = {Extensive Games.},
  author = {H W Kuhn},
  year = {1950},
  doi = {10.1073/pnas.36.10.570},
  url = {https://pubmed.ncbi.nlm.nih.gov/16578349/},
  note = {Source identifier: 16578349}
}