@misc{indiciae11e460bec07c,
  title = {Ocular attention-sensing interface system},
  author = {Zaklad, Allen and Glenn, Floyd A., III and Iavecchia, Helene P. and Stokes, James M.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19930004262},
  note = {Source identifier: 19930004262}
}