@misc{indiciae67e0f0dd3c4b,
  title = {Liquid-Crystal Coats Help Make Flows Visible},
  author = {Holmes, Bruce J. and Obara, Clifford J.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910000389},
  note = {Source identifier: 19910000389}
}