@misc{indiciae4804c387dc41,
  title = {Analysis and testing of stability augmentation systems},
  author = {Sevart, F. D. and Patel, S. M. and Wattman, W. J.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19740003696},
  note = {Source identifier: 19740003696}
}