@inproceedings{amarilli2016tractable,
  title={\href{https://pierre.senellart.com/publications/amarilli2016tractable.pdf}{Tractable Lineages on Treelike Instances\string: Limits and Extensions}},
  author={Antoine Amarilli and Pierre Bourhis and Pierre Senellart},
  booktitle={Proc.\ {PODS}},
  address={San Francisco, USA},
  pages={355--370},
  month=jun,
  year={2016},
}