@misc{indiciaef269ef7a1320,
  title = {A nonlinear operator-based speech feature analysis method with application to vocal fold pathology assessment.},
  author = {J H Hansen and L Gavidia-Ceballos and J F Kaiser},
  year = {1998},
  doi = {10.1109/10.661155},
  url = {https://pubmed.ncbi.nlm.nih.gov/9509746/},
  note = {Source identifier: 9509746}
}