@misc{indiciaeeeb9a8f3ba2f,
  title = {An onboard, closed-loop, nutation control system for a spin-stabilized spacecraft.},
  author = {Grasshoff, L. H.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680046230},
  note = {Source identifier: 19680046230}
}