@misc{indiciaec851c817eb93,
  title = {Dual output variable pitch turbofan actuation system},
  author = {Griswold, R. H., Jr. and Broman, C. L.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770007082},
  note = {Source identifier: 19770007082}
}