@misc{indiciaef82b61caa49b,
  title = {Nonlinear difference-differential equations in prediction and learning theory.},
  author = {S Grossberg},
  year = {1967},
  doi = {10.1073/pnas.58.4.1329},
  url = {https://pubmed.ncbi.nlm.nih.gov/5237867/},
  note = {Source identifier: 5237867}
}