@misc{indiciae413cc64acca1,
  title = {Preliminary study of a wing-tip vortex using laser velocimetry},
  author = {Takahashi, R. K. and Mcalister, K. W.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870005752},
  note = {Source identifier: 19870005752}
}