@article{SmiVoIsso18,
  title = {On the Estimation of Entropy in the Fast{ICA} Algorithm},
  author = {Issoglio, Elena and Smith, Paul and Voss, Jochen},
  journal = {Journal of Multivariate Analysis},
  volume = 181,
  pages = 104689,
  year = 2021,
  doi = {10.1016/j.jmva.2020.104689},
}