@misc{indiciae6d6e087b86b8,
  title = {Swirling flow through multiple nozzles},
  author = {Essing, J. E. and Sforzini, R. H.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710030895},
  note = {Source identifier: 19710030895}
}