Filling Crosswords Is Very Hard

Laurent Gourvès, Ararat Harutyunyan, Michael Lampis, Nikolaos Melissinos. Filling Crosswords Is Very Hard. In Hee-Kap Ahn, Kunihiko Sadakane, editors, 32nd International Symposium on Algorithms and Computation, ISAAC 2021, December 6-8, 2021, Fukuoka, Japan. Volume 212 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021. [doi]

@inproceedings{GourvesHLM21,
  title = {Filling Crosswords Is Very Hard},
  author = {Laurent Gourvès and Ararat Harutyunyan and Michael Lampis and Nikolaos Melissinos},
  year = {2021},
  doi = {10.4230/LIPIcs.ISAAC.2021.36},
  url = {https://doi.org/10.4230/LIPIcs.ISAAC.2021.36},
  researchr = {https://researchr.org/publication/GourvesHLM21},
  cites = {0},
  citedby = {0},
  booktitle = {32nd International Symposium on Algorithms and Computation, ISAAC 2021, December 6-8, 2021, Fukuoka, Japan},
  editor = {Hee-Kap Ahn and Kunihiko Sadakane},
  volume = {212},
  series = {LIPIcs},
  publisher = {Schloss Dagstuhl - Leibniz-Zentrum für Informatik},
  isbn = {978-3-95977-214-3},
}