@misc{indiciae4cbc7e42e241,
  title = {Analog study of interacting and noninteracting multiple-loop control systems for turbojet engines},
  author = {Pack, George J and Phillips, W E , Jr},
  year = {1954},
  url = {https://ntrs.nasa.gov/citations/19930083855},
  note = {Source identifier: 19930083855}
}