@inproceedings{stahlberg-et-al-kr2023,
  author       = {Simon St{\aa}hlberg and Blai Bonet and Hector Geffner},
  title        = {Learning General Policies with Policy Gradient Methods},
  pages        = {647--657},
  editor       = {Pierre Marquis and Tran Cao Son and Gabriele Kern-Isberner},
  booktitle    = {Proceedings of the Twentieth International Conference on Principles of
    Knowledge Representation and Reasoning (KR 2023)},
  publisher    = {IJCAI Organization},
  year         = 2023,
}