@misc{indiciaea739f38650f5,
  title = {Phase space reconstruction using input-output time series data.},
  author = {D M Walker and N B Tufillaro},
  year = {1999},
  doi = {10.1103/physreve.60.4008},
  url = {https://pubmed.ncbi.nlm.nih.gov/11970237/},
  note = {Source identifier: 11970237}
}