@misc{indiciaee7e436e83704,
  title = {Measurements and implications of vortex motions using two flow-visualization techniques},
  author = {Delisi, Donald P. and Greene, George C.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910041498},
  note = {Source identifier: 19910041498}
}