@misc{indiciaec0e7b4f8fcf1,
  title = {Analytical correlation of centrifugal compressor design geometry for maximum efficiency with specific speed},
  author = {Galvas, M. R.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720011352},
  note = {Source identifier: 19720011352}
}