@misc{indiciaedda11f62a54a,
  title = {Chopper model of pattern recognition.},
  author = {van Hemmen JL and van Enter AC},
  year = {1986},
  doi = {10.1103/physreva.34.2509},
  url = {https://pubmed.ncbi.nlm.nih.gov/9897549/},
  note = {Source identifier: 9897549}
}