@misc{indiciaec4df77c9c698,
  title = {Flow visualization in long neck Helmholtz resonators with grazing flow},
  author = {Baumeister, K. J. and Rice, E. J.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760020430},
  note = {Source identifier: 19760020430}
}