@misc{indiciae57990b2b9229,
  title = {Wake vortex technology},
  author = {Dunham, R. E., Jr. and Barber, M. R. and Croom, D. R.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780021112},
  note = {Source identifier: 19780021112}
}