@misc{indiciae4b972b2249d2,
  title = {Development of solid-lubricated ball-screws for use in space},
  author = {Chiba, Masatoshi and Gyougi, Toru and Nishimura, Makoto and Seki, Katsumi},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910015303},
  note = {Source identifier: 19910015303}
}