@misc{indiciaec93422aa51ac,
  title = {Nonlinear inverse filtering technique for estimating the glottal-area waveform.},
  author = {M Rothenberg and S Zahorian},
  year = {1977},
  doi = {10.1121/1.381392},
  url = {https://pubmed.ncbi.nlm.nih.gov/864095/},
  note = {Source identifier: 864095}
}