@misc{indiciae87ae93665086,
  title = {Control apparatus},
  author = {Derkacs, Thomas and Fetheroff, Charles W. and Matay, Istvan M. and Toth, Istvan J.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/20080004209},
  note = {Source identifier: 20080004209}
}