@inproceedings{ijcai2019p840,
  title     = {LTL and Beyond: Formal Languages for Reward Function Specification in Reinforcement Learning},
  author    = {Camacho, Alberto and Toro Icarte, Rodrigo and Klassen, Toryn Q. and Valenzano, Richard and McIlraith, Sheila A.},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {6065--6073},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/840},
  url       = {https://doi.org/10.24963/ijcai.2019/840},
}