@misc{indiciaeb06d028f548a,
  title = {Tracking unstable orbits in experiments.},
  author = {IB Schwartz and I Triandaf},
  year = {1992},
  doi = {10.1103/physreva.46.7439},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908093/},
  note = {Source identifier: 9908093}
}