@misc{indiciae9a97c357e847,
  title = {Speech communication},
  author = {Halle, M. and Henke, W. L. and Klatt, D. H. and Oppenheim, A. V. and Stevens, K. N.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670013332},
  note = {Source identifier: 19670013332}
}