@misc{indiciae780990d83d39,
  title = {On-line parametric function display.},
  author = {J A Stolwijk and H Graichen and A Bouhuys},
  year = {1968},
  doi = {10.1152/jappl.1968.24.5.715},
  url = {https://pubmed.ncbi.nlm.nih.gov/5647652/},
  note = {Source identifier: 5647652}
}