@article{learninggeneralpoliciesfromsmallexamples,
  title = {Learning General Policies from Small Examples Without Supervision},
  author = {Guillem Francès and Blai Bonet and Hector Geffner},
  year = {2021},
  eprint = {2101.00692},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.00692v2},
}