@inproceedings{ijcai2019p934,
  title     = {Hintikka's World: Scalable Higher-order Knowledge},
  author    = {Charrier, Tristan and Gamblin, Sébastien and Niveau, Alexandre and Schwarzentruber, François},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {6494--6496},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/934},
  url       = {https://doi.org/10.24963/ijcai.2019/934},
}