How Hard is a Commercial Puzzle: the Eternity II Challenge

Carlos Ansótegui, Ramón Béjar, Cèsar Fernández, Carles Mateu. How Hard is a Commercial Puzzle: the Eternity II Challenge. In Teresa Alsinet, Josep Puyol-Gruart, Carme Torras, editors, Artificial Intelligence Research and Development, Proceedings of the 11th International Conference of the Catalan Association for Artificial Intelligence, CCIA 2008, October 22-24, 2008, Sant Martí d Empúries, Spain. Volume 184 of Frontiers in Artificial Intelligence and Applications, pages 99-108, IOS Press, 2008. [doi]

@inproceedings{AnsoteguiBFM08,
  title = {How Hard is a Commercial Puzzle: the Eternity II Challenge},
  author = {Carlos Ansótegui and Ramón Béjar and Cèsar Fernández and Carles Mateu},
  year = {2008},
  doi = {10.3233/978-1-58603-925-7-99},
  url = {http://dx.doi.org/10.3233/978-1-58603-925-7-99},
  researchr = {https://researchr.org/publication/AnsoteguiBFM08},
  cites = {0},
  citedby = {0},
  pages = {99-108},
  booktitle = {Artificial Intelligence Research and Development, Proceedings of the 11th International Conference of the Catalan Association for Artificial Intelligence, CCIA 2008, October 22-24, 2008, Sant Martí d Empúries, Spain},
  editor = {Teresa Alsinet and Josep Puyol-Gruart and Carme Torras},
  volume = {184},
  series = {Frontiers in Artificial Intelligence and Applications},
  publisher = {IOS Press},
  isbn = {978-1-58603-925-7},
}