@misc{indiciae305aa3cc22ac,
  title = {Measurement of vortex flow fields},
  author = {Mcdevitt, T. Kevin and Ambur, Todd A. and Orngard, Gary M. and Owen, F. Kevin},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920011041},
  note = {Source identifier: 19920011041}
}