@misc{indiciaec6f7478a7b55,
  title = {Approximately conserved quantity in the Hénon-Heiles problem.},
  author = {I Birol and A Hacinliyan},
  year = {1995},
  doi = {10.1103/physreve.52.4750},
  url = {https://pubmed.ncbi.nlm.nih.gov/9963971/},
  note = {Source identifier: 9963971}
}