@misc{W1548802052,
  author = {Aapo Hyvärinen and Patrik O. Hoyer and Mika Inki},
  title = {Independent Component Analysis},
  year = {2004},
  howpublished = {The MIT Press eBooks},
  doi = {https://doi.org/10.7551/mitpress/3717.003.0014}
}