@article{JMLR:v23:21-0486,
  author  = {Quentin Bertrand and Quentin Klopfenstein and Mathurin Massias and Mathieu Blondel and Samuel Vaiter and Alexandre Gramfort and Joseph Salmon},
  title   = {Implicit Differentiation for Fast Hyperparameter Selection in Non-Smooth Convex Learning},
  journal = {Journal of Machine Learning Research},
  year    = {2022},
  volume  = {23},
  number  = {149},
  pages   = {1--43},
  url     = {http://jmlr.org/papers/v23/21-0486.html}
}