@misc{indiciaec4cf6f78be93,
  title = {Digital adaptive flight controller development},
  author = {Kaufman, H. and Alag, G. and Berry, P. and Kotob, S.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750004895},
  note = {Source identifier: 19750004895}
}