@misc{indiciaec640ec00c6cf,
  title = {Computer simulation of multiple pilots flying a modern high performance helicopter},
  author = {Zipf, Mark E. and Vogt, William G. and Mickle, Marlin H. and Hoelzeman, Ronald G. and Kai, Fei and Mihaloew, James R.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880016993},
  note = {Source identifier: 19880016993}
}