@inproceedings{ijcai2017p51,
  author    = {Kazunori Ohta and Nathanaël Barrot and Anisse Ismaili and Yuko Sakurai and Makoto Yokoo},
  title     = {Core Stability in Hedonic Games among Friends and Enemies: Impact of Neutrals},
  booktitle = {Proceedings of the Twenty-Sixth International Joint Conference on
               Artificial Intelligence, {IJCAI-17}},
  pages     = {359--365},
  year      = {2017},
  doi       = {10.24963/ijcai.2017/51},
  url       = {https://doi.org/10.24963/ijcai.2017/51},
}