@misc{indiciae133d7d9482ef,
  title = {A perforated-wall nozzle for variable Mach number testing.},
  author = {Hendershot, K. C. and Martin, J. F. and Sheeran, W. J.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680058556},
  note = {Source identifier: 19680058556}
}