@misc{indiciaeef7a6a4509c1,
  title = {Certain stability type and integrable two-dimensional Hamiltonian systems.},
  author = {FT Hioe},
  year = {1989},
  doi = {10.1103/physreva.39.2628},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901533/},
  note = {Source identifier: 9901533}
}