@misc{indiciae2bc6c0b6e51e,
  title = {Perception of spectral changes in multi-tone complexes.},
  author = {N J Versfeld and A J Houtsma},
  year = {1991},
  doi = {10.1080/14640749108400982},
  url = {https://pubmed.ncbi.nlm.nih.gov/1775652/},
  note = {Source identifier: 1775652}
}