@conference{BesShaSchJan18,
  title = {Group invariance principles for causal generative models},
  booktitle = {Proceedings of the 21st International Conference on Artificial Intelligence and Statistics (AISTATS)},
  volume = {84},
  pages = {557--565},
  series = {Proceedings of Machine Learning Research},
  editors = {Amos Storkey and Fernando Perez-Cruz},
  publisher = {PMLR},
  month = apr,
  year = {2018},
  author = {Besserve, M. and Shajarisales, N. and Sch{\"o}lkopf, B. and Janzing, D.},
  url = {http://proceedings.mlr.press/v84/besserve18a.html},
  month_numeric = {4}
}