@article{progressconstraintsforreinforcementlearn,
  title = {Progress Constraints for Reinforcement Learning in Behavior Trees},
  author = {Finn Rietz and Mart Kartašev and Petter Ögren and Johannes A. Stork},
  year = {2026},
  eprint = {2602.06525},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.06525},
}