@inproceedings{ijcai2019p841,
  title     = {Playgol: Learning Programs Through Play},
  author    = {Cropper, Andrew},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Sarit Kraus},
  pages     = {6074--6080},
  year      = {2019},
  month     = {8},
  note      = {Understanding Intelligence and Human-level AI in the New Machine Learning era},
  doi       = {10.24963/ijcai.2019/841},
  url       = {https://doi.org/10.24963/ijcai.2019/841},
}