@misc{indiciaea8936bcd91cc,
  title = {Surrogate analysis for detecting nonlinear dynamics in normal vowels.},
  author = {I Tokuda and T Miyano and K Aihara},
  year = {2001},
  doi = {10.1121/1.1413749},
  url = {https://pubmed.ncbi.nlm.nih.gov/11785822/},
  note = {Source identifier: 11785822}
}