@article{pddlgymgymenvironmentsfrompddlproblems,
  title = {PDDLGym: Gym Environments from PDDL Problems},
  author = {Tom Silver and Rohan Chitnis},
  year = {2020},
  eprint = {2002.06432},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.06432v2},
}