@misc{indiciae391da8b950be,
  title = {Magnetic bearings for a spaceflight optical disk recorder},
  author = {Hockney, Richard and Gondhalekar, Vijay and Hawkey, Timothy},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910011882},
  note = {Source identifier: 19910011882}
}