@misc{indiciae889c059d746f,
  title = {A spacecraft digital stabilization and control system study},
  author = {Danbert, H. C. and Hoffman, E. W. and Perfitt, T. E.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660022565},
  note = {Source identifier: 19660022565}
}