@misc{indiciae33f3e2ebcabc,
  title = {Information-theoretic solutions to early visual information processing: Analytic results.},
  author = {DS Tang},
  year = {1989},
  doi = {10.1103/physreva.40.6626},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902054/},
  note = {Source identifier: 9902054}
}