@misc{amarilli2017combined_long,
  title={\href{https://pierre.senellart.com/publications/amarilli2017combined_long.pdf}{Combined Tractability of Query Evaluation via Tree Automata and Cycluits (Extended Version)}},
  author={Antoine Amarilli and Pierre Bourhis and Mika\"el Monet and Pierre Senellart},
  month=jan,
  year={2017},
  note={{CoRR abs/1612.04203}},
}