@misc{indiciae3d02be1792b7,
  title = {Sparse code shrinkage: denoising of nongaussian data by maximum likelihood estimation},
  author = {A Hyvarinen},
  year = {1999},
  doi = {10.1162/089976699300016214},
  url = {https://pubmed.ncbi.nlm.nih.gov/10490945/},
  note = {Source identifier: 10490945}
}