@article{heartsgymlearningreinforcementlearningas,
  title = {Hearts Gym: Learning Reinforcement Learning as a Team Event},
  author = {Jan Ebert and Danimir T. Doncevic and Ramona Kloß and Stefan Kesselheim},
  year = {2022},
  eprint = {2209.05466},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.05466v1},
}