@misc{indiciaedd989cf0d3dc,
  title = {Characterizing strange nonchaotic attractors.},
  author = {Arkady S. Pikovsky and Ulrike Feudel},
  year = {1995},
  doi = {10.1063/1.166074},
  url = {https://pubmed.ncbi.nlm.nih.gov/12780179/},
  note = {Source identifier: 12780179}
}