@misc{indiciae978671ae485f,
  title = {Performance evaluation of a six-axis generalized force-reflecting teleoperator},
  author = {Hannaford, B. and Wood, L. and Guggisberg, B. and Mcaffee, D. and Zak, H.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900004480},
  note = {Source identifier: 19900004480}
}