@misc{indiciae8fb430708d1a,
  title = {A survey of structural flexibility effects on spacecraft control systems.},
  author = {Deyst, J. J. and Noll, R. B. and Spenny, C. H.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690040198},
  note = {Source identifier: 19690040198}
}