@misc{indiciaeb9fb0a383939,
  title = {Visually Coupled Systems (VCS): The Virtual Panoramic Display (VPD) System},
  author = {Kocian, Dean F.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920013101},
  note = {Source identifier: 19920013101}
}