@article{solvingtheprisonersdilemmatrapin,
  title = {Solving the prisoner's dilemma trap in Hamilton's model of temporarily formed random groups},
  author = {José F. Fontanari and Mauro Santos},
  year = {2024},
  eprint = {2407.02440},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2407.02440v2},
}