@inproceedings{souihli2012optimisation,
  title={\href{https://pierre.senellart.com/publications/souihli2012optimisation.pdf}{Optimisation des approximations de probabilit\'e des requ\^etes en {XML} probabiliste}},
  author={Asma Souihli and Pierre Senellart},
  booktitle={Proc.\ {BDA}},
  address={Clermont-Ferrand, France},
  month=oct,
  year={2012},
  note={{Conference without formal proceedings}},
}