@misc{indiciaeeb2228685246,
  title = {A physical control interface with proprioceptive feedback and multiple degrees of freedom},
  author = {Creasey, G. H. and Gow, D. and Sloan, Y. and Meadows, B.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19950007632},
  note = {Source identifier: 19950007632}
}