@article{axelrod1980more,
  title = {More effective choice in the prisoner's dilemma},
  author = {Robert Axelrod},
  year = {1980},
  researchr = {https://researchr.org/publication/axelrod1980more},
  cites = {0},
  citedby = {0},
  journal = {Journal of Conflict Resolution},
  volume = {24},
  number = {3},
}