@misc{indiciaefb738b9ed93e,
  title = {PROPELLER WHIRL FLUTTER CONSIDERATIONS FOR V/STOL AIRCRAFT},
  author = {Bennett, R. M. and Reed, W. H., III},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630025041},
  note = {Source identifier: 19630025041}
}