@article{amarilli2019computing,
  title={\href{https://pierre.senellart.com/publications/amarilli2019computing.pdf}{Computing Possible and Certain Answers over Order-Incomplete Data}},
  author={Antoine Amarilli and M. Lamine Ba and Daniel Deutch and Pierre Senellart},
  journal={Theoretical Computer Science},
  volume={797},
  pages={42--76},
  year={2019},
  note={{Also CoRR abs/1801.06396}},
}