@misc{indiciaecde1202b1a5d,
  title = {Goggle device for measuring the visually perceived direction of space},
  author = {Miller, E. F., II and Graybiel, A.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720012452},
  note = {Source identifier: 19720012452}
}