@misc{indiciae373c5e7f12ba,
  title = {A virtual display system for conveying three-dimensional acoustic information},
  author = {Wenzel, Elizabeth M. and Wightman, Frederic L. and Foster, Scott H.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890044245},
  note = {Source identifier: 19890044245}
}