Preferred Arguments Are Harder to Compute than Stable Extension

Dimopoulos et al. "Preferred Arguments Are Harder to Compute than Stable Extension." International Joint Conference on Artificial Intelligence, 1999.

[Dimopoulos et al. "Preferred Arguments Are Harder to Compute than Stable Extension." International Joint Conference on Artificial Intelligence, 1999.](https://mlanthology.org/ijcai/1999/dimopoulos1999ijcai-preferred/)

@inproceedings{dimopoulos1999ijcai-preferred,
  title     = {{Preferred Arguments Are Harder to Compute than Stable Extension}},
  author    = {Dimopoulos, Yannis and Nebel, Bernhard and Toni, Francesca},
  booktitle = {International Joint Conference on Artificial Intelligence},
  year      = {1999},
  pages     = {36-43},
  url       = {https://mlanthology.org/ijcai/1999/dimopoulos1999ijcai-preferred/}
}