@misc{indiciae0e49bc6ca5e4,
  title = {Rotationally Actuated Prosthetic Hand},
  author = {Norton, William E. and Belcher, Jewell G., Jr. and Carden, James R. and Vest, Thomas W.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910000075},
  note = {Source identifier: 19910000075}
}