@article{r2drlarobocup2dsoccerenvironmentformulti,
  title = {R2D-RL: A RoboCup 2D Soccer Environment for Multi-Agent Reinforcement Learning},
  author = {Haobin Qin and Baofeng Zhang and Hidehisa Akiyama and Keisuke Fujii},
  year = {2026},
  eprint = {2606.18786},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.18786},
}