@misc{indiciaee5ed77ea435e,
  title = {Mathematical learning models and neuronal networks.},
  author = {E Pfaffelhuber},
  year = {1973},
  doi = {10.1016/0022-5193(73)90165-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4723555/},
  note = {Source identifier: 4723555}
}